koch chemie gentle snow foam gsf reinigungsschaum Reiniger Flash-off time: Leave 5–10 minutes

Flash-off time: Leave 5–10 minutes between coats

Easier cleaning: Makes washing your rims a breeze

Premium material: the 70/30 blend stays soft on the surface and keeps your car's paint safe

no product swap between two cars

Colorful Blue is a 1L dye concentrate

koch chemie gentle snow foam gsf reinigungsschaum Reiniger Flash-off time: Leave 5–10 minutespH neutral pre wash with the Koch Chemie Gentle Snow Foam What is the Koch Chemie Gentle Snow Foam? A pH neutral cleaning foam for the touchless pre wash that lays down a thick foam with long dwell time on the paint safe on wax and sealants. Not the call for baked on bugs or tar, that's what active cleaners are for. Koch Chemie Gentle Snow Foam is a pH neutral pre wash foam from Koch Chemie in Unna that works at a pH of around 7. 5 and goes on with a