{"product_id":"vorreiniger-b-pre-wash","title":"Vorreiniger B Pre-Wash","description":"\u003ch2\u003eKoch-Chemie Vorreiniger B Pre-Wash\u003c\/h2\u003e\n\u003cp\u003eRemove heavy dirt before contact washing with \u003cstrong\u003eKoch-Chemie Vorreiniger B Pre-Wash\u003c\/strong\u003e. This highly concentrated alkaline pre-cleaner produces strong foam to break down insects, bird droppings, road grime, environmental dirt and wheel contamination.\u003c\/p\u003e\n\u003cp\u003eIts powerful cleaning formula is ideal for cars, commercial vehicles, construction machinery and alkali-resistant rims, helping remove stubborn contamination quickly before pressure washing.\u003c\/p\u003e\n\u003ch3\u003eQuick Answer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Koch-Chemie Vorreiniger B?\u003c\/strong\u003e\u003cbr\u003eKoch-Chemie Vorreiniger B is a concentrated alkaline pre-wash cleaner for removing insects, bird droppings, road grime and rim dirt from cars and commercial vehicles before contact washing.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHighly concentrated alkaline pre-wash\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemoves insects and bird droppings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBreaks down road grime and environmental dirt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-foaming professional formula\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for cars and commercial vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan be used for pre-wash and rim cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDilution Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePre-cleaning: 1:30 to 1:50\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRim cleaning: 1:3 to 1:10\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelf-service high-pressure washing: 1:300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not use on hot surfaces or allow the product to dry.\u003c\/p\u003e\n\u003ch3\u003e F.A.Q.\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs Koch-Chemie Vorreiniger B a pre-wash?\u003c\/strong\u003e\u003cbr\u003eYes, it is an alkaline pre-wash cleaner designed to remove heavy contamination before contact washing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does Vorreiniger B remove?\u003c\/strong\u003e\u003cbr\u003eIt removes insects, bird droppings, road grime, environmental dirt and rim contamination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat dilution should I use for Koch-Chemie Vorreiniger B?\u003c\/strong\u003e\u003cbr\u003eUse 1:30 to 1:50 for pre-cleaning, 1:3 to 1:10 for rims and 1:300 for self-service high-pressure washing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Vorreiniger B be used on wheels?\u003c\/strong\u003e\u003cbr\u003eYes, it can be used on steel rims and alkali-resistant painted aluminium rims when diluted correctly.\u003c\/p\u003e","brand":"Koch Chemie","offers":[{"title":"Default Title","offer_id":55793183097217,"sku":null,"price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/2316\/1362\/files\/Untitleddesign-2026-06-11T103526.611.png?v=1781170541","url":"https:\/\/www.bladeperformance.shop\/products\/vorreiniger-b-pre-wash","provider":"Blade Performance ","version":"1.0","type":"link"}