Koch Chemie No Yellow Cleaner
Koch Chemie No Yellow Cleaner for Gelcoat Yellowing & Algae | Palm Beach
No Yellow Cleaner is the dilutable Koch Chemie Marine cleaner for yellowing and yellowish algae on gelcoat, plastic, and paint—foredeck, waterline, exhaust area, and transom. Neutral enough that Koch notes plastics, stainless, and aluminum are not attacked when used as directed—critical around South Florida waterlines.
Features / Why Pros Use It
- Removes yellowing and yellowish algae on gelcoat, plastic, and paint
- Effective on foredeck, water pass, exhaust soot/rust areas, and transom
- Use neat or dilute 1:4; neutral formulation friendly to plastic, stainless, aluminum
- Not for galvanized surfaces or real wood
How to Use
- Apply undiluted or dilute 1:4 with water
- Apply, dwell briefly, agitate with a pre-wash brush if needed, then rinse
- Can be mixed in a wash bucket for waterline and exhaust zones
- Do not allow to dry; avoid galvanized metal and real wood
Shop Koch Chemie Marine at MDSC Palm Beach
Marine Detail Supply Co. Palm Beach stocks the Koch Chemie Marine Line for professional boat detailing across Palm Beach and the Treasure Coast. Visit us in Riviera Beach (51 E Blue Heron Blvd) or Stuart (733 NW Federal Hwy), or order online. Ask our team about pads, machines, and the right cut level for your gelcoat or paint correction job. Questions? Call us at 561-985-4801.