Koch Chemie Hull PreCleaner Acid 

Acidic Boat Hull & Deck Pre-Cleaner

Powerful yet Gentle Acidic Cleaner for Marine Surfaces

Koch Chemie Hull PreCleaner Acid is a highly concentrated acidic pre-cleaner specially developed for pre-washing boat hulls and decks. Its advanced formula combines mild acids and high-quality surfactants to deliver thorough yet surface-safe cleaning, making it ideal for professional marine detailing and routine boat maintenance.

Key Features & Benefits

• Acidic Pre-Cleaning Power
  Effectively loosens and removes mineral deposits and heavy marine contamination
• Safe on Multiple Marine Surfaces
  Suitable for use on:
• Gelcoat
• Painted surfaces
• Plastic components
• Stainless steel
• Removes Stubborn Deposits
  Dissolves:
• Limescale & water spots
• Rust stains
• Salt residue and environmental dirt
• Highly Concentrated Formula
  Delivers excellent cleaning efficiency with economical usage
• Gentle Yet Effective
  Mild acid composition ensures thorough cleaning without damaging surfaces

Ideal Applications

• Boat hull pre-washing
• Deck cleaning and preparation
• Removal of mineral buildup before detailing
• Marine maintenance and professional boat care

Why Choose Koch Chemie Hull PreCleaner Acid?

• Professional-grade acidic boat cleaner
• Safe for gelcoat, paint, plastic, and stainless steel
• Excellent for pre-wash and surface preparation

Trusted Koch Chemie marine & car care solution