{"id":17988,"date":"2024-12-05T15:52:09","date_gmt":"2024-12-05T15:52:09","guid":{"rendered":"https:\/\/tetraboost-nieuw.mystagingwebsite.com\/frequently-asked-questions\/"},"modified":"2025-07-03T07:52:08","modified_gmt":"2025-07-03T07:52:08","slug":"frequently-asked-questions","status":"publish","type":"page","link":"https:\/\/tetraboost.nl\/en\/frequently-asked-questions\/","title":{"rendered":"Frequently Asked Questions"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_stops=&#8221;rgba(43,135,218,0) 0%|#002f4d 100%&#8221; background_color_gradient_overlays_image=&#8221;on&#8221; background_image=&#8221;https:\/\/tetraboost-nieuw.mystagingwebsite.com\/wp-content\/uploads\/2024\/12\/picture-2600.jpeg&#8221; min_height_tablet=&#8221;auto&#8221; min_height_phone=&#8221;auto&#8221; min_height_last_edited=&#8221;off|desktop&#8221; 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custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;50px||50px||true|false&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; module_class=&#8221;faq-section&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.3&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; custom_margin=&#8221;0px||20px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 class=\"h4 mt-5 mb-4\">Productinformation<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; hover_enabled=&#8221;0&#8243; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3>TetraBOOST E-guard 15<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc3463ed0a6\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-1\">\r\n                    What is TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-1\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard 15 is a fuel additive with real lead. It adds lead compounds (tetraethyl lead) to gasoline to improve the anti-knock properties of the fuel. In addition, it neutralizes ethanol in modern fuel to prevent engine damage to classic vehicles.  <\/p>\n\n<p><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-2\">\r\n                    Is TetraBOOST E-guard 15 a tested solution?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-2\" class=\"faq-answer\">\r\n                    \n<p>Yes. Leaded fuel has been the standard for engine maintenance for more than 100 years. TetraBOOST E-guard 15 makes real, authentic leaded fuel, so it can&#8217;t be beat when it comes to taking care of your cherished cars and motorcycles. TetraBOOST E-guard 15 was analyzed and approved by the FBHVC (Federation of British Historic Vehicle Clubs) in 2001. Our product has been extensively tested and proven to be completely effective in stopping signs of valve seat wear. TetraBOOST E-guard 15 has been used on the track since 2000 and the results speak for themselves.     <\/p>\n\n<p><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-3\">\r\n                    Why was lead used as a fuel additive in the past?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-3\" class=\"faq-answer\">\r\n                    \n<p>Lead was previously used as a fuel additive because of the knock resistance it could provide to gasoline. It reduced the risk of engine knocking and improved the performance of older vehicles. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-4\">\r\n                    Is real lead fuel additive still used?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-4\" class=\"faq-answer\">\r\n                    \n<p>No, fuel additive containing real lead is no longer used in modern fuels.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-5\">\r\n                    Can I find leaded fuel in Europe?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-5\" class=\"faq-answer\">\r\n                    \n<p>No. There is no more leaded fuel in Europe. TetraBOOST E-guard 15 is the only solution for leaded petrol.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-6\">\r\n                    Is TetraBOOST E-guard 15 a lead replacement?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-6\" class=\"faq-answer\">\r\n                    \n<p>No. TetraBOOST E-guard 15 is true tetraethyl lead (TEL) in an aromatic hydrocarbon solution, with associated chemical purifiers and anti-ethanol formulas. TetraBOOST E-guard 15 allows you to make real leaded fuel from the unleaded pump, whenever and wherever you need it. If you are looking for a lead replacement, we recommend TetraBOOST E-guard Road.   <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-7\">\r\n                    What are the benefits of TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-7\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST protects your classic car against ethanol corrosion by E5 and E10 petrol, even up to 15% ethanol (E15). When refueling, an amount of E-guard 15 is added to the tank. TetraBOOST E-guard 15 contains tetraethyl lead and therefore makes real leaded fuel, resulting in easier starting and a smoother and cooler running. TetraBOOST E-guard 15 increases performance in races, gasoline up to 106 octane can be made.   <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-8\">\r\n                    What are the disadvantages of a fuel additive with real lead?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-8\" class=\"faq-answer\">\r\n                    \n<p>Fuel addition with real lead has several disadvantages, including lead toxicity, harmful effects on the environment, and negative health effects from exposure to lead particles.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-9\">\r\n                    Is tetraethyl lead dangerous?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-9\" class=\"faq-answer\">\r\n                    \n<p>Tetraethyl lead in its raw form is highly toxic. TetraBOOST E-guard 15 contains tetraethyl lead in solution, in this form it can be used safely if used in accordance with the safety instructions. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-10\">\r\n                    Is TetraBOOST E-guard 15 legal?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-10\" class=\"faq-answer\">\r\n                    \n<p>Yes. TetraBOOST E-guard 15 is a true lead additive, so it falls outside the European Union legislation regarding leaded fuels. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-11\">\r\n                    Can I race with TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-11\" class=\"faq-answer\">\r\n                    \n<p>Certainly. TetraBOOST E-guard 15 is suitable for any high-speed use and is significantly cheaper than the fuel offered on race circuits. It is also more effective than many of the specialist racing fuels available in barrels. Many people race on TetraBOOST E-guard 15 and with success.<br\/>TetraBOOST E-guard 15 can be used in any racing class where:   <\/p>\n\n<ul class=\"d-flex flex-column align-items-start wp-block-list\">\n<li>The choice of fuel is free.<\/li>\n\n\n\n<li>Only approved additives are allowed.<\/li>\n\n\n\n<li>BS 4040 leaded fuel is permitted.<\/li>\n\n\n\n<li>TetraBOOST E-guard 15 is able to increase the octane value to 106 for specialist racing engines. We recommend Esso Synergy Supreme+ for high octane mixtures for racing use. <\/li>\n<\/ul>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-12\">\r\n                    How does TetraBOOST E-guard 15 affect the performance of a vehicle?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-12\" class=\"faq-answer\">\r\n                    \n<p>Dyno testing shows that TetraBOOST E-guard 15 provides improvements in torque and power. These tests demonstrate improved torque values \u200b\u200bof typically 3-4%. We also see an increase in power, usually between 2 and 3%. Combustion is more controlled and the engine runs cooler.   <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-13\">\r\n                    What is in TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-13\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard 15 is a solution of tetraethyl lead (TEL) in aromatic hydrocarbons, which together with the necessary chemical &#8220;scrubbers&#8221; makes real leaded gasoline. Tetraethyl lead provides better protection and performance than lead substitutes based on phosphorus, manganese, sodium and potassium. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-14\">\r\n                    What is the shelf life of TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-14\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-Guard 15 is supplied in cans that have been tested for up to 3 years and have shown no deterioration of the can or the product. However, TEL (tetraethyl lead) is sensitive to oxidation in daylight. Therefore, containers should be stored in a cool, dark place. Mixed fuel should only be stored in metal or approved red plastic fuel containers.   <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3463ed0a6-15\">\r\n                    Who uses TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3463ed0a6-15\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard 15 is used in all kinds of classic cars and motorcycles, from pre-war to all post-war classics. It is widely used by racing teams from souped-up Austin 7s to V16 BRMs. Our product is used by national and international motor museums in cars and motorcycles. Also by recognized brand experts and well-known restorers.   <\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; 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text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3>TetraBOOST Fuel Life Extender<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc3464001f2\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464001f2-1\">\r\n                    What is TetraBOOST Fuel Life Extender?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464001f2-1\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Fuel Life Extender is a fuel additive to extend the life of modern fuels and minimize engine damage due to fuel oxidation. TetraBOOST Fuel Life Extender is particularly aimed at classic vehicles that stand still for longer periods, for example during winter storage. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464001f2-2\">\r\n                    What are the benefits of TetraBOOST Fuel Life Extender?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464001f2-2\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Fuel Life Extender protects your classic car during periods of storage. Modern fuel oxidizes faster than before, causing fuel to spoil more quickly. The result is sludge formation in the fuel system, which causes difficult starting after a period of storage. TetraBOOST Fuel Life Extender delays the onset of fuel oxidation. TetraBOOST Fuel Life Extender extends the storage life of fuel and slowly breaks down existing sludge.    <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464001f2-3\">\r\n                    Is TetraBOOST Fuel Life Extender a tested solution?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464001f2-3\" class=\"faq-answer\">\r\n                    \n<p>Yes, TetraBOOST Fuel Life Extender was introduced in 2019 and has since been used in many classic cars and motorcycles.<\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; 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_module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST Bug Kill<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc346402ba2\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346402ba2-1\">\r\n                    What is TetraBOOST Bug Kill?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346402ba2-1\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Bug Kill is a fuel additive for classic cars to prevent bacteria formation in modern fuels. Bacteria buildup appears as white or gray slime and can cause problems such as clogging of fuel filters, corrosion of tanks and pipes, and erratic engine performance. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346402ba2-2\">\r\n                    What are the benefits of TetraBOOST Bug Kill?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346402ba2-2\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Bug Kill prevents clogging of filters, nozzles and meters due to bacteria formation and has an immediate effect. It prevents the build-up of sludge or mucus. TetraBOOST Bug Kill works in both gasoline and diesel systems.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346402ba2-3\">\r\n                    Is TetraBOOST Bug Kill a tested solution?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346402ba2-3\" class=\"faq-answer\">\r\n                    \n<p>Yes, TetraBOOST Bug Kill was introduced in 2019 and has since been used in many classic cars and motorcycles.<\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST E-guard Road<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc34640559f\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640559f-1\">\r\n                    What is TetraBOOST E-guard Road?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640559f-1\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-Guard Road is a fuel additive for classic cars and motorcycles. It is a conventional potassium-based lead substitute, octane booster and ethanol corrosion inhibitor. Designed for cars without hardened valve seats, to provide protection against problems caused by modern ethanol-based petrol (E5 and E10).  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640559f-2\">\r\n                    What are the benefits of TetraBOOST E-guard Road?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640559f-2\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard Road protects against ethanol-induced corrosion, inhibits valve seat recession and increases octane content by up to 2 points.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640559f-3\">\r\n                    Is TetraBOOST E-guard Road a tested solution?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640559f-3\" class=\"faq-answer\">\r\n                    \n<p>Yes, TetraBOOST E-guard Road was introduced in 2019 and has since been used in many classic cars and motorcycles.<\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; custom_margin=&#8221;0px||20px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 class=\"h4 mt-5 mb-4\">Instructions<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST E-guard 15<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc346407bf0\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346407bf0-1\">\r\n                    What are the instructions for using TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346407bf0-1\" class=\"faq-answer\">\r\n                    <p>Lees voor gebruik de veiligheidsinstructie<br \/>\nVerwijder nooit het label van het TetraBOOST-blik<br \/>\nDraag beschermende handschoenen\/kleding en oogbescherming<br \/>\nAlleen gebruiken in een goed geventileerde ruimte<br \/>\nDoorboor het binnenste zegel, haal het eruit en gooi het weg<br \/>\nVermijd elke blootstelling met het product<br \/>\nHandel voorzichtig om spatten en morsen te voorkomen<br \/>\nNiet gebruiken in de buurt van hitte, vonken of open vuur<br \/>\nGemorst product niet opruimen zonder beschermende uitrusting<br \/>\nVerontreinigde kleding onmiddellijk uittrekken.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346407bf0-2\">\r\n                    What are the storage instructions for TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346407bf0-2\" class=\"faq-answer\">\r\n                    \n<ul class=\"d-flex flex-column align-items-start wp-block-list\">\n<li>Read The safety instructions before use<\/li>\n\n\n\n<li>Never remove The label from The TetraBOOST can<\/li>\n\n\n\n<li>Store TetraBOOST Only in The TetraBOOST can<\/li>\n\n\n\n<li>Store the can upright, tightly closed, cool and dry<\/li>\n\n\n\n<li>Do not leave TetraBOOST in direct sunlight<\/li>\n\n\n\n<li>Do not attempt to Store TetraBOOST in any other container<\/li>\n<\/ul>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346407bf0-3\">\r\n                    How do I mix TetraBOOST E-guard 15 with gasoline?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346407bf0-3\" class=\"faq-answer\">\r\n                    \n<p>&#8220;You can add a measured amount of TetraBOOST to your petrol tank. The amount of TetraBOOST E-guard 15 depends on the desired octane number and the number of liters of petrol being refueled. The amount of TetraBOOST E-guard 15 to be added can be calculated with our calculator TetraBOOST E-guard 15 can be added before or after refueling. Adding it before refueling ensures the best mixing result.    <\/p>\n\n<p>You can also pre-mix the TetraBOOST E-guard 15 and the base fuel in a separate jug or jerry can.&#8221;<\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST Fuel Life Extender<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc34640a907\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640a907-1\">\r\n                    How do I mix TetraBOOST Fuel Life Extender with gasoline?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640a907-1\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Fuel Life Extender comes in a handy 50 ml one-shot bottle. This 50 ml is good for a maximum of 50 liters of petrol. You can add the 50 ml to your fuel tank. If your tank is filled with more than 50 liters of gasoline, we recommend using 2 bottles.   <\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST E-guard Road<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc34640c669\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640c669-1\">\r\n                    How do I mix TetraBOOST E-guard Road with gasoline?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640c669-1\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard Road comes in a handy 50 ml one-shot bottle. This 50 ml is good for a maximum of 50 liters of petrol. You can add the 50 ml to your fuel tank. If your tank is filled with more than 50 liters of gasoline, we recommend using 2 bottles.   <\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;40px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; hover_enabled=&#8221;0&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; custom_margin=&#8221;0px||20px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 class=\"h4 mt-5 mb-4\">Dosage<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST E-guard 15<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc34640e487\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-1\">\r\n                    Which pump base fuel should I use for TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-1\" class=\"faq-answer\">\r\n                    \n<p>To make 97 octane leaded fuel, mix E-guard 15 with regular E5 (Euro95) unleaded fuel. To make 101 octane fuel it is more economical to start with super unleaded fuel (Euro98) as a base. For higher octane values \u200b\u200bwe recommend Esso Synergy Supreme+.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-2\">\r\n                    Is it bad if I added too much or too little TetraBOOST E-guard 15 to my fuel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-2\" class=\"faq-answer\">\r\n                    \n<p>Dosing does not have to be very precise, as each overdose will only marginally increase the octane number and an underdosage will reduce the octane number to a limited extent. Never dose below an octane number increase of 2 points (110:1) for good protection of the valves, stems and guides. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-3\">\r\n                    Can I further increase the octane value to more than 100?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-3\" class=\"faq-answer\">\r\n                    \n<p>Yes. Unlike substitutes where too much can cause damage to your engine, TetraBOOST allows you to make stronger leaded fuel without damage to the engine. TetraBOOST E-guard 15 is able to increase the octane value to 106 for specialist racing engines.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-4\">\r\n                    What is the mixing advice for regular street use?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-4\" class=\"faq-answer\">\r\n                    \n<p>For regular use, touring and storage, we recommend using 101 Octane. In our calculator you can calculate how much TetraBOOST E-guard 15 you can add to the number of liters that are refueled. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-5\">\r\n                    How much fuel can I make with a box of 6 cans (6x945ml) of TetraBOOST E-guard 15?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-5\" class=\"faq-answer\">\r\n                    \n<p>With 6 cans of 945ml you can make approximately 652 liters of 101 Octane fuel.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-6\">\r\n                    Can I mix TetraBOOST E-guard 15 with Euro95 (E10)?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-6\" class=\"faq-answer\">\r\n                    \n<p>We recommend using Euro98 (E5) as basic fuel. However, it is possible to mix E-guard 15 with Euro95 (E10). The advice is to maintain a maximum octane number increase of 2 points, this is a mix ratio of 8.7 ml TetraBOOST E-guard 15 per liter Euro95 petrol (110:1).  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-7\">\r\n                    Can TetraBOOST E-guard 15 be mixed with leaded pump fuel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-7\" class=\"faq-answer\">\r\n                    \n<p>Yes, of course, if you can find it! TetraBOOST E-guard 15 is exactly the same as the lead that was previously used in pump fuel. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-8\">\r\n                    For which cars or motorcycles is TetraBOOST E-guard 15 suitable?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-8\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard 15 is suitable for petrol cars and engines without a catalyst.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-9\">\r\n                    Can I mix TetraBOOST E-guard 15 with another additive?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-9\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard 15 cannot be mixed with any other additive. First empty the tank as much as possible if other additives have been used.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-10\">\r\n                    Can I use TetraBOOST E-guard 15 in a diesel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-10\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard 15 is not suitable for diesel engines. For diesel vehicles we recommend TetraBOOST Bug Kill. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-11\">\r\n                    Can I use TetraBOOST E-guard 15 in a car with a catalytic converter?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-11\" class=\"faq-answer\">\r\n                    \n<p>No. All cars equipped with a catalytic converter are designed to run on unleaded fuel only. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-12\">\r\n                    Can I add TetraBOOST E-guard 15 to a foam-filled tank or a bag tank?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-12\" class=\"faq-answer\">\r\n                    \n<p>For competition cars with foam-filled tanks or collapsible pocket tanks, pre-mix TetraBOOST E-guard 15 with the base fuel in a separate container and stir to ensure a uniform mixture.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34640e487-13\">\r\n                    Can I continue to increase the octane number indefinitely?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34640e487-13\" class=\"faq-answer\">\r\n                    \n<p>Although it is possible to obtain an increase of up to 8 octane points by increasing the dosage of TetraBOOST E-guard 15 as shown in our calculator, an increase above 3 points may exceed the legal limit for tetraethyl lead for road fuel . Higher octane numbers can be achieved for competition use. Our advice is to maintain a maximum octane number of 106 in competition.  <\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST Fuel Life Extender<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc3464133cd\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464133cd-1\">\r\n                    When do I use TetraBOOST Fuel Life Extender?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464133cd-1\" class=\"faq-answer\">\r\n                    \n<p>If you do not use your classic car for more than 2 months, we recommend adding a bottle (50 ml) of TetraBOOST Fuel Life Extender to the fuel tank. For example, when you prepare your classic car for winter storage. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464133cd-2\">\r\n                    How much TetraBOOST Fuel Life Extender should I add to my gas tank?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464133cd-2\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Fuel Life Extender comes in a handy 50 ml one-shot bottle. This 50 ml is good for a maximum of 50 liters of petrol. If your tank is filled with more than 50 liters of gasoline, we recommend using 2 bottles.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464133cd-3\">\r\n                    Is it bad if I added too much or too little TetraBOOST Fuel Life Extender to my fuel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464133cd-3\" class=\"faq-answer\">\r\n                    \n<p>No. Dosing does not have to be very precise. If your tank is filled with more than 50 liters of gasoline, we recommend using 2 bottles.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464133cd-4\">\r\n                    Can I mix TetraBOOST Fuel Life Extender with Euro95 (E10)?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464133cd-4\" class=\"faq-answer\">\r\n                    \n<p>We recommend using Euro98 (E5) as basic fuel. However, it is possible to mix TetraBOOST Fuel Life Extender with Euro95 (E10). <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464133cd-5\">\r\n                    For which cars or motorcycles is TetraBOOST Fuel Life Extender suitable?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464133cd-5\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Fuel Life Extender is suitable for petrol cars and engines without a catalyst.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464133cd-6\">\r\n                    Can I mix TetraBOOST Fuel Life Extender with another additive?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464133cd-6\" class=\"faq-answer\">\r\n                    \n<p>We recommend mixing TetraBOOST Fuel Life Extender only with TetraBOOST Bug Kill and\/or TetraBOOST E-guard Road and not with other additives.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464133cd-7\">\r\n                    Can I use TetraBOOST Fuel Life Extender in a diesel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464133cd-7\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Fuel Life Extender is not suitable for diesel engines.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464133cd-8\">\r\n                    Can I use TetraBOOST Fuel Life Extender in a car or motorcycle with a catalytic converter?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464133cd-8\" class=\"faq-answer\">\r\n                    \n<p>No, we do not recommend using TetraBOOST Fuel Life Extender on a car or motorcycle with a catalytic converter.<\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST Bug Kill<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc346416b33\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346416b33-1\">\r\n                    When do I use TetraBOOST Bug Kill?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346416b33-1\" class=\"faq-answer\">\r\n                    \n<p>When you fill up Euro95 (E10) or Euro98 (E5) in your classic car or motorcycle, we recommend using TetraBOOST E-guard 15. This offers the most comprehensive protection against engine damage caused by modern fuel. If you choose not to use TetraBOOST E-guard 15, the use of TetraBOOST Bug Kill is recommended. TetraBOOST E-guard 15 is not suitable for diesel vehicles, TetraBOOST Bug Kill is suitable for diesel vehicles.   <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346416b33-2\">\r\n                    How much TetraBOOST Bug Kill should I add to my fuel tank?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346416b33-2\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Bug Kill comes in a handy 50 ml one-shot bottle. This 50 ml is good for a maximum of 50 liters of fuel. If your tank is filled with more than 50 liters of petrol or diesel, we recommend using 2 bottles.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346416b33-3\">\r\n                    Is it bad if I added too much or too little TetraBOOST Bug Kill to my fuel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346416b33-3\" class=\"faq-answer\">\r\n                    \n<p>Dosing does not have to be very precise. If your tank is filled with more than 50 liters of petrol or diesel, we recommend using 2 bottles. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346416b33-4\">\r\n                    What fuel can I mix TetraBOOST Bug Kill with?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346416b33-4\" class=\"faq-answer\">\r\n                    \n<p><em>TetraBOOST Bug Kill can be mixed with diesel, Euro95 (E10), Euro98 (E5) and Euro99. For classic vehicles with a petrol engine, we recommend using Euro98 (E5) as the base fuel. <\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346416b33-5\">\r\n                    For which cars or motorcycles is TetraBOOST Bug Kill suitable?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346416b33-5\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST Bug Kill is suitable for petrol and diesel vehicles without a catalytic converter.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346416b33-6\">\r\n                    Can I mix TetraBOOST Bug Kill with another additive?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346416b33-6\" class=\"faq-answer\">\r\n                    \n<p>We recommend mixing TetraBOOST Bug Kill only with TetraBOOST Bug Kill and\/or TetraBOOST E-guard Road and not with other additives.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346416b33-7\">\r\n                    Can I use TetraBOOST Bug Kill in a diesel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346416b33-7\" class=\"faq-answer\">\r\n                    \n<p>Yes, TetraBOOST Bug Kill is suitable for diesel engines.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346416b33-8\">\r\n                    Can I use TetraBOOST Bug Kill in a car or motorcycle with a catalytic converter?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346416b33-8\" class=\"faq-answer\">\r\n                    \n<p>No, we do not recommend using TetraBOOST Bug Kill on a car or motorcycle with a catalytic converter.<\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TetraBOOST E-guard Road<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc34641a0bd\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641a0bd-1\">\r\n                    How much TetraBOOST E-guard Road should I add to my gas tank?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641a0bd-1\" class=\"faq-answer\">\r\n                    \n<p><em>TetraBOOST E-guard Road comes in a handy 50 ml one-shot bottle. This 50 ml is good for a maximum of 50 liters of petrol. If your tank is filled with more than 50 liters of gasoline, we recommend using 2 bottles.  <\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641a0bd-2\">\r\n                    Is it bad if I added too much or too little TetraBOOST E-guard Road to my fuel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641a0bd-2\" class=\"faq-answer\">\r\n                    \n<p><em>No. Dosing does not have to be very precise. If your tank is filled with more than 50 liters of gasoline, we recommend using 2 bottles.  <\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641a0bd-3\">\r\n                    Can I mix TetraBOOST E-guard Road with Euro95 (E10)?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641a0bd-3\" class=\"faq-answer\">\r\n                    \n<p><em>We recommend using Euro98 (E5) as the base fuel for classic cars. However, it is possible  <\/em>to mix TetraBOOST <em>E-guard Road with Euro95 (E10). <\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641a0bd-4\">\r\n                    For which cars or motorcycles is TetraBOOST E-guard Road suitable?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641a0bd-4\" class=\"faq-answer\">\r\n                    \n<p><em>TetraBOOST<\/em> <em>E-guard Road<\/em> <em>is suitable for petrol cars and engines without a catalytic converter..<\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641a0bd-5\">\r\n                    Can I mix TetraBOOST E-guard Road with another additive?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641a0bd-5\" class=\"faq-answer\">\r\n                    \n<p><em>We recommend mixing TetraBOOST E-guard Road only with TetraBOOST Bug Kill and\/or TetraBOOST Fuel Life Extender and not with other additives.<\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641a0bd-6\">\r\n                    Can I use TetraBOOST E-guard Road in a diesel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641a0bd-6\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard Road is not suitable for diesel engines.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641a0bd-7\">\r\n                    Can I use TetraBOOST E-guard Road in a car or motorcycle with a catalytic converter?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641a0bd-7\" class=\"faq-answer\">\r\n                    \n<p>No, we do not recommend using TetraBOOST E-guard Road on a car or motorcycle with a catalytic converter.<\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Ethanol protection<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc34641d488\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641d488-1\">\r\n                    What is ethanol in modern fuel?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641d488-1\" class=\"faq-answer\">\r\n                    \n<p>In many European countries, station owners are obliged to carry E10 petrol. E10 is a fossil fuel to which a maximum of 10% bio-ethanol has been added. Bioethanol is an alcohol made from, for example, wheat, sugar and corn. Good for the environment, but less good for your classic car or motorcycle. TetraBOOST E-guard 15 neutralizes ethanol in E5 and E10 gasoline.    <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641d488-2\">\r\n                    Is ethanol harmful to classic cars?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641d488-2\" class=\"faq-answer\">\r\n                    \n<p>Yes, ethanol attracts water and can therefore be harmful to classic cars, especially those with older fuel system components such as carburetors, seals and hoses.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641d488-3\">\r\n                    What is the specific problem with ethanol in classic cars?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641d488-3\" class=\"faq-answer\">\r\n                    \n<p>The problem with ethanol in classic cars is that ethanol can be corrosive and can damage rubber seals, gaskets and fuel lines. This can lead to fuel leakage, blockages and other damage to the fuel system. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641d488-4\">\r\n                    What symptoms can occur due to ethanol damage in classic cars?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641d488-4\" class=\"faq-answer\">\r\n                    \n<p>Symptoms of ethanol damage in classic cars can include fuel leaks, difficult starting, poor idling, erratic fuel delivery and general performance problems.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641d488-5\">\r\n                    Is there a certain level of ethanol that is considered safe for classic cars?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641d488-5\" class=\"faq-answer\">\r\n                    \n<p><em>There is no specific ethanol content that can be considered completely safe for all classic cars. It depends on the specific car and the condition of the fuel system. However, some classic car owners prefer to avoid ethanol completely to minimize the risk of damage.  <\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641d488-6\">\r\n                    How can I check if my gasoline contains ethanol?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641d488-6\" class=\"faq-answer\">\r\n                    \n<p>Gas station owners in Europe indicate on the pump or on the fuel bill whether the fuel contains ethanol with an E-coding. E5 stands for 5% ethanol and 95% gasoline, E10 stands for 10% ethanol and 90% gasoline. In addition, ethanol test kits are also available to help you check the ethanol content in your fuel.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641d488-7\">\r\n                    Can I remove ethanol from gasoline?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641d488-7\" class=\"faq-answer\">\r\n                    \n<p><em>It is not practical to completely remove ethanol from gasoline without special equipment. It is generally recommended to use a fuel additive that neutralizes ethanol. <\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc34641d488-8\">\r\n                    Up to what percentage of ethanol does TetraBOOST E-guard 15 protect?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc34641d488-8\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST E-guard 15 neutralizes ethanol to E15 fuel (15% ethanol and 85% gasoline).<\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Order information<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc3464214dc\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-1\">\r\n                    Can I buy TetraBOOST products at my local garage?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-1\" class=\"faq-answer\">\r\n                    \n<p>No. TetraBOOST is only available from distributors. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-2\">\r\n                    How can I place an order?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-2\" class=\"faq-answer\">\r\n                    \n<p><em>Place your products in your digital shopping cart via the large red button. <\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-3\">\r\n                    Are TetraBOOST products in stock?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-3\" class=\"faq-answer\">\r\n                    \n<p><em>We always have a large stock of all TetraBOOST products and can therefore deliver quickly.<\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-4\">\r\n                    Can I order smaller TetraBOOST E-guard 15 quantities?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-4\" class=\"faq-answer\">\r\n                    \n<p>Yes, you can order individual cans (945ml), which are ideal for motorcycles and occasionally used cars.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-5\">\r\n                    In which countries does TetraBOOST.eu deliver?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-5\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST.eu can ship throughout Europe. For the United Kingdom we recommend ordering from our partner Motor Spirit (link https:\/\/motorspirit.co.uk\/). <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-6\">\r\n                    How do I change my order?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-6\" class=\"faq-answer\">\r\n                    \n<p><em>You can only change your order if you have not yet received a shipping confirmation. Please contact our  <\/em><a href=\"https:\/\/www.coolblue.nl\/klantenservice\/contact-opnemen\"><em>customer service<\/em><\/a> <em>to change the name or address of your order.<\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-7\">\r\n                    What is the delivery time?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-7\" class=\"faq-answer\">\r\n                    \n<p>Your order will in principle be shipped the next working day. The delivery time depends on the destination in Europe. In general, the goods are delivered within 3 working days.  <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-8\">\r\n                    How do I change the delivery address of a current order?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-8\" class=\"faq-answer\">\r\n                    \n<p>If you have not yet received a shipping confirmation, you can change the order via our customer service to change your address. If your order is too far along in the delivery process, this is unfortunately no longer possible, not even via customer service. There will then be a message on your track &amp; trace page. You can ask the residents of the incorrect address if you can pick up the package there, or ask them to refuse the package. Your order will then be returned to TetraBOOST.eu and you will receive your money back.   <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-9\">\r\n                    What should I do if I have not received my package?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-9\" class=\"faq-answer\">\r\n                    \n<p>Step 1: View the track &amp; trace code of your order. You received this from UPS. Check via this link whether the delivery time indication has shifted. <br\/>Step 2: Check the delivery address. Is the delivery address you entered correct? Also check your zip code. <br\/>Step 3. Check your email or your PO box. Have you received a &#8216;not at home&#8217; message? The package has then been delivered to the neighbors or the delivery person has scheduled a new delivery time. <br\/>Step 4. Have you not yet received your TetraBOOST 7 days after receiving your proof of shipment? Please contact our customer service.         <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-10\">\r\n                    Can I pick up the product?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-10\" class=\"faq-answer\">\r\n                    \n<p>By appointment you can pick up TetraBOOST at Bedrijfsweg 72, 8304 AA Emmeloord. Please contact us to make a collection appointment. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-11\">\r\n                    How do I choose sustainable delivery?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-11\" class=\"faq-answer\">\r\n                    \n<p>TetraBOOST.eu chooses standard shipping where CO2 emissions are compensated. You don&#8217;t have to do anything for this yourself. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-12\">\r\n                    How can I track my order?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-12\" class=\"faq-answer\">\r\n                    \n<p>With your shipping confirmation you will receive a link to your track &amp; trace code. You can track your order with this link. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-13\">\r\n                    What if I want to file a complaint?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-13\" class=\"faq-answer\">\r\n                    \n<p>We strive for the ideal customer experience, but things sometimes go wrong with us too. Do you have a complaint or a suggestion for improvement? We would like to hear from you. You can easily send a message to our customer service. You will then receive a response from us within 5 days.    <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464214dc-14\">\r\n                    How do I cancel an order?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464214dc-14\" class=\"faq-answer\">\r\n                    \n<p><em>Cancellation is only possible if your order has not yet left our warehouse. Has your order already been shipped? Then you can refuse him at the door. Your order will then be returned to TetraBOOST.eu and you will receive your money back.   <\/em><\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Returning<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc3464268f9\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464268f9-1\">\r\n                    What return options do I have?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464268f9-1\" class=\"faq-answer\">\r\n                    \n<p>You can return it free of charge within 14 days of receipt, provided the packaging is unopened. Please contact our customer service for this. <\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464268f9-2\">\r\n                    What do I need to do to return my product?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464268f9-2\" class=\"faq-answer\">\r\n                    \n<p>If you would like to return your TetraBOOST, please contact our customer service.<\/p>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc3464268f9-3\">\r\n                    Do I have to pay anything for returning my product?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc3464268f9-3\" class=\"faq-answer\">\r\n                    \n<p>You can return it free of charge within 14 days of receipt, provided the packaging is unopened. Please contact our customer service for this. <\/p>\n                <\/div>\r\n            <\/div>\r\n            <\/div>    <script data-jetpack-boost=\"ignore\">\r\n    document.addEventListener('DOMContentLoaded', function () {\r\n        const wrappers = document.querySelectorAll('.faq-wrapper');\r\n\r\n        function equalizeClosedHeights() {\r\n            wrappers.forEach(wrapper => {\r\n                const items = Array.from(wrapper.querySelectorAll('.faq-item'));\r\n                for (let i = 0; i < items.length; i += 2) {\r\n                    const itemA = items[i];\r\n                    const itemB = items[i+1];\r\n                    if (!itemB) break;\r\n                    \/\/ Alleen wanneer beide items gesloten\r\n                    if (!itemA.classList.contains('open') && !itemB.classList.contains('open')) {\r\n                        \/\/ Reset eerst\r\n                        itemA.style.minHeight = 'auto';\r\n                        itemB.style.minHeight = 'auto';\r\n                        const hA = itemA.offsetHeight;\r\n                        const hB = itemB.offsetHeight;\r\n                        const maxH = Math.max(hA, hB);\r\n                        itemA.style.minHeight = maxH + 'px';\r\n                        itemB.style.minHeight = maxH + 'px';\r\n                    }\r\n                }\r\n            });\r\n        }\r\n\r\n        \/\/ Initial gelijkzetten\r\n        equalizeClosedHeights();\r\n\r\n        document.querySelectorAll('.faq-question').forEach(function (el) {\r\n            el.addEventListener('click', function () {\r\n                const id = el.getAttribute('data-toggle');\r\n                const content = document.getElementById(id);\r\n                const icon = el.querySelector('.faq-toggle-icon');\r\n                const item = el.closest('.faq-item');\r\n\r\n                if (content.style.display === 'none' || content.style.display === '') {\r\n                    content.style.display = 'block';\r\n                    icon.textContent = '\u2212';\r\n                    item.classList.add('open');\r\n                } else {\r\n                    content.style.display = 'none';\r\n                    icon.textContent = '+';\r\n                    item.classList.remove('open');\r\n                }\r\n                \/\/ Na toggling herberekenen voor gesloten pairs\r\n                equalizeClosedHeights();\r\n            });\r\n        });\r\n    });\r\n    <\/script>\r\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#001B2C&#8221; header_font=&#8221;&#8211;et_global_heading_font|900|||||||&#8221; header_font_size=&#8221;46px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#001B2C&#8221; header_2_font_size=&#8221;37px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#001B2C&#8221; header_3_font_size=&#8221;25px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;16px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;38px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|tablet&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;25px&#8221; header_3_font_size_last_edited=&#8221;on|tablet&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Payment<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; admin_label=&#8221;%91show_faq%93&#8243;]    <style>\r\n        .faq-wrapper {\r\n            display: grid;\r\n            grid-template-columns: repeat(2, 1fr);\r\n            gap: 20px;\r\n            align-items: start;\r\n            width: 100%;\r\n            margin: 0 auto;\r\n        }\r\n        .faq-item {\r\n            background: #fff;\r\n            border: 2px solid #f5f5f5;\r\n            border-radius: 14px;\r\n            transition: background 0.3s ease;\r\n            align-self: start;\r\n            min-height: auto;\r\n        }\r\n        .faq-question {\r\n            padding: 20px 25px;\r\n            font-size: 18px;\r\n            color: #021B2C;\r\n            font-weight: 700;\r\n            display: flex;\r\n            justify-content: space-between;\r\n            align-items: center;\r\n            cursor: pointer;\r\n        }\r\n        .faq-answer {\r\n            padding: 0px 20px 25px;\r\n            color: #4D4D4F;\r\n            line-height: 1.5;\r\n            display: none;\r\n        }\r\n        .faq-toggle-icon {\r\n            font-size: 30px;\r\n            color: #BE241D;\r\n            width: 1em;\r\n            text-align: center;\r\n        }\r\n        @media (max-width: 767px) {\r\n            .faq-wrapper {\r\n                grid-template-columns: 1fr;\r\n                padding: 0 10px;\r\n            }\r\n        }\r\n    <\/style>\r\n    <div class=\"faq-wrapper\" id=\"faq_69dc346428d82\">            <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346428d82-1\">\r\n                    How can I pay?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346428d82-1\" class=\"faq-answer\">\r\n                    \n<p><em>At TetraBOOST.eu you pay online or in our company. In our company you pay with cash, you cannot pay by card. You always pay for online orders in advance with:  <\/em><\/p>\n\n<ul class=\"d-flex flex-column align-items-start wp-block-list\">\n<li><em>iDEAL<\/em><\/li>\n\n\n\n<li><em>creditcard (Visa of Mastercard)<\/em><\/li>\n\n\n\n<li><em>Bancontact<\/em><\/li>\n\n\n\n<li><em>Paypal<\/em><\/li>\n\n\n\n<li><em>a banktransfer<\/em><\/li>\n<\/ul>\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346428d82-2\">\r\n                    Can I pay in cash?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346428d82-2\" class=\"faq-answer\">\r\n                    &#13;\n<p><em>When collecting from our company (Bebedrijfsweg 72 in Emmeloord) you can pay in cash, you cannot pay by card. Collection is always made by appointment, please contact our  <\/em><em>customer service<\/em><em>.<\/em>What is the account number of TetraBOOST.eu?<br\/><em>TetraBOOST.eu is a trade name of Classicpartsshop. The IBAN is NL37 ABNA 0138 8317 26. The SWIFT\/BIC code is ABNANL2A.  <\/em><\/p>&#13;\n                <\/div>\r\n            <\/div>\r\n                        <div class=\"faq-item\">\r\n                <div class=\"faq-question\" data-toggle=\"faq-toggle-faq_69dc346428d82-3\">\r\n                    Why haven&#8217;t I received an order confirmation email yet?                    <span class=\"faq-toggle-icon\">+<\/span>\r\n                <\/div>\r\n                <div id=\"faq-toggle-faq_69dc346428d82-3\" class=\"faq-answer\">\r\n                    \n<p><em>Sometimes the email ends up in your spam box. Can&#8217;t find him there? Then the email is delayed or your payment was not successful. Please check whether money has been debited from your account or whether there is a reserved amount on your credit card.   <\/em><\/p>\n\n<ul class=\"d-flex flex-column align-items-start wp-block-list\">\n<li><em>\u00b7 Has money been debited? Due to busy times, the confirmation may sometimes be sent later. Have you not received confirmation after 1 working day? Please contact our    <\/em><a href=\"https:\/\/www.coolblue.nl\/klantenservice\/contact-opnemen\"><em>customer service<\/em><\/a><em>.<\/em><\/li>\n\n\n\n<li><em>\u00b7 Has no money been debited? Then your order has failed and you can place another order. 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