Koch Chemie InsectOff | Quick Removal of Insect Stains

Koch Chemie InsectOff — Dissolve Bug Residue Instead of Scrubbing It

Dried-on insects aren't just ugly — the proteins and acids in them can etch paint and glass if they sit. InsectOff softens and breaks down that residue chemically, so it rinses away with a short dwell instead of the aggressive scrubbing that puts swirls in your clear coat.

Let the chemistry do the work

Dwell, don't grind. The formula penetrates into insect soiling and lifts it from the surface, which is exactly what you want on a leading edge, mirror or windscreen where mechanical scrubbing does the most damage. Safe to use across exterior paint, glass and plastic.

How to use it

Apply neat to the affected area and leave it to work for one to three minutes. Agitate gently with a sponge if the residue is heavy, then rinse thoroughly — a pressure rinse is ideal. Don't apply it to hot panels or let it dry.