and organic acids with precision

wax-protected finish using a fraction of the water a conventional wash demands

Maintenance: removable trumpet and replaceable press-fit bearing set

The maximum is 100 ft of 3/8" hose — you can wind on more hose if the internal diameter is smaller

koch chemie hydro foam sealant 1l Pre Wash and organic acids with precisionKoch Chemie Hydro Foam Sealant 1L Protection doesnt have to be complicated. Koch Chemie Hydro Foam Sealant gives you instant gloss and durable protection in one simple stepright after washing. This advanced wet sealant is applied to a wet vehicle and rinsed off, leaving behind a slick, hydrophobic layer that repels water, dirt, and grime. The result? A cleaner car, easier drying, and a deep, glossy finish every time. Why this works Spray on, rinse off