"iK Foam" Pro 2 Alk Schaumsprüher (Alkalisch) Versiegelung & Pflege you're better off reaching for

you're better off reaching for Q²M Foam as a pre-foam – it covers every surface and lifts general dirt more efficiently than a bug remover

but it’s worth it

Upholstery and large vinyl that's more exposed you can lock in with VinylGuard if needed

The foam sticks to the paint

"iK Foam" Pro 2 Alk Schaumsprüher (Alkalisch) Versiegelung & Pflege you're better off reaching forAlkaline foam at pro level: iK Sprayers "iK Foam" Pro 2 Alk foam sprayer The iK Sprayers iK Foam Pro 2 Alk is a professional foam sprayer with EPDM seals, built specifically for strongly alkaline foam cleaners, and it lets you lay down a controlled, even, material safe layer of foam in detailing work. iK Sprayers iK Foam Pro 2 Alk is the no compromise answer to one of the biggest questions in modern detailing: how do you get strongly alkaline foam