koch chemie pre wash b pb vorreiniger Waschen & Reinigen Steel wheels pick up a

Steel wheels pick up a lot of grime over winter from road salt and wet roads

while the coating holds onto its gloss and protection wash after wash

Aktivwäsche Aw is built for three types of user

It's a handy fix for hire cars and car-sharing vehicles too — quick treatment with no faff

koch chemie pre wash b pb vorreiniger Waschen & Reinigen Steel wheels pick up aThe highly concentrated, phosphate free, strongly alkaline pre cleaner for the pre wash on cars and trucks. A high load of complexing agents, surfactants and special additives breaks loose even the most stubborn grime on contact bug splatter, bird droppings, road film and brake dust build up which makes it ideal for wash lines with short dwell times (express tunnels, for example) and for alkaline wash bay cleaning. It's also built for biological grey