Koch Chemie PreWash A 23 KG German quality detailing towel making sure all residue is

making sure all residue is gone

which is accessible for both iOS and Android smartphones

Avoid overapplying to prevent a grey film (removable with a damp cloth)

ensuring optimal results even with high-conductivity process water and complex fan geometries

Why Choose Q²M LeatherCleaner Strong

Koch Chemie PreWash A 23 KG German quality detailing towel making sure all residue isKochchemie PreWash A PreCleaner & Insect Remover A "When dealing with tough grime, you need a pre cleaner that's built for the task. Kochchemie PreWash A is that solution. This highly concentrated, low foaming, alkaline powerhouse is designed to tackle the most stubborn contaminants insects, bird droppings, road grime, and even rim build up. We understand that time is money, especially in busy car wash environments. That's why PreWash A is formulated