Koch Chemie No Yellow Cleaner
KOCH CHEMIE NO YELLOW CLEANER FOR GELCOAT YELLOWING & ALGAE
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 Tampa Bay 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
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