No Yellow Cleaner

The Koch-Chemie No Yellow Cleaner „Nyc“ is a highly effective, dilutable cleaner from the Marine range, built specifically to pull yellowing and yellowish algae build-up off gelcoat, plastic and paint surfaces. Thanks to its neutral formula (pH 7.5) it won't attack sensitive materials like stainless steel, aluminium or plastic. Using it is simple and quick: lay it on with a pre-wash brush and the cleaner goes to work straight away – no waiting around. Ideal for areas like the bow, waterline, transom or exhaust zone, it reliably clears algae, rust, soot and the deposits that build up around the exhaust.