{"product_id":"hull-precleaner-acid","title":"Hull PreCleaner Acid","description":"\u003cp\u003e\u003cstrong\u003eKoch-Chemie Hull PreCleaner Acid\u003c\/strong\u003e — a highly concentrated acidic pre-cleaner for boat hulls and decks. A blend of mild acids and surfactants dissolves limescale, mineral deposits and rust stains while staying gentle on the surface. Where the alkaline pre-cleaner handles organic dirt, this is the one for the hard, chalky deposits that water leaves behind.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConcentrated acidic boat pre-wash\u003c\/li\u003e\n\u003cli\u003eDissolves limescale, mineral deposits and rust stains\u003c\/li\u003e\n\u003cli\u003eDilute 1:10, or use undiluted on heavy deposits\u003c\/li\u003e\n\u003cli\u003eFor gelcoat, boat paint, plastic and stainless steel\u003c\/li\u003e\n\u003cli\u003ePairs with Hull PreCleaner Alkaline for a complete pre-wash\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDilute 1:10 for normal soiling or use neat on stubborn deposits. Apply with an acid-resistant pump sprayer or sponge, allow up to 5 minutes to react, agitate if required, then rinse off thoroughly. Available in 1L and 10L.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRead this before you use it.\u003c\/strong\u003e Always use an acid-resistant sprayer. Never let it dry on the surface and never apply to hot surfaces. Check suitability and compatibility before use, and wear safety glasses and gloves.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"1L","offer_id":54918077874400,"sku":"512001US","price":26.99,"currency_code":"USD","in_stock":true},{"title":"10L","offer_id":54918077907168,"sku":"512010US","price":138.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9680\/4832\/files\/512001__1788450686.png?v=1789526520","url":"https:\/\/gldetailsupply.com\/products\/hull-precleaner-acid","provider":"Great Lakes Detail Supply","version":"1.0","type":"link"}