Koch Chemie No Yellow Cleaner

Gelcoat & Plastic Yellowing Remover

Powerful Cleaner for Removing Yellowing, Algae & Stains on Marine Surfaces

Koch Chemie No Yellow Cleaner is an efficient, dilutable cleaner specially formulated to remove yellowing and yellow algae from gelcoat, plastic, and painted surfaces. Its neutral pH formula delivers fast, visible results without damaging sensitive materials, making it ideal for professional marine detailing and routine boat maintenance.

Key Features & Benefits

• Effective Yellowing Remover
  Effortlessly eliminates:
• Yellowing & yellow algae
• Rust stains
• Soot and exhaust residue
• Environmental contamination
• Safe, Neutral Formula
  Non-aggressive formulation ensures maximum surface safety
• Compatible with Sensitive Materials
  Safe for use on:
• Plastic
• Stainless steel
• Aluminum
• Painted and gelcoat surfaces
• Fast-Acting with No Waiting Time
  Delivers immediate visible results without long dwell times
• Easy Application
  Works efficiently with a pre-wash brush or microfiber, even in hard-to-reach areas
• Dilutable & Economical
  Adjustable dilution for cost-effective cleaning

Ideal Applications

• Boat hulls & gelcoat surfaces
• Foredeck and waterline areas
• Exhaust outlets and mirror surfaces
• Removal of algae, rust, and discoloration

Why Choose Koch Chemie No Yellow Cleaner?

• Professional-grade yellowing & algae remover
• Safe alternative to aggressive acidic cleaners
• Immediate results with minimal effort
• Trusted Koch Chemie marine cleaning solution