Coating-Safe Foam Kit | Carton EP.02 Foamer + Koch Chemie GSF

Thick, clinging pre-wash foam — no pressure washer required. This is the foam setup for apartment blocks, driveways without a tap, and quick mid-week resets: a cordless battery foamer paired with a genuinely pH-neutral foam that's safe on ceramic coatings and sealants every single wash.

What's inside — $227.35 of product:

Carton EP.02 Super Dry Foam Sprayer ($189.95) — cordless 1.5L battery foamer with three filter grades to dial foam thickness from wet to shaving-cream dry. No pumping, no hoses, no pressure washer.

Koch Chemie GSF Gentle Snow Foam 1L ($37.40) — pH 7.5, so it cleans by surfactant action rather than alkalinity. That's the property that makes it coating-safe for every wash, not just occasional use — and it foams beautifully through the EP.02.

The chemistry logic: a strong alkaline foam is the right tool for a heavily soiled car a few times a year; a neutral foam is the right tool every other week. This kit is the every-other-week one — the maintenance foam that never touches your protection.