Koch Chemie Hull PreCleaner Acid Leather Cleaning remove any remaining coating residue

remove any remaining coating residue with a delicate microfiber cloth

Surface Prep: Wipe with Panel Preparation Spray or Silicone & Wax Remover

UHS POLISHING FOAM PAD

Versatile application methods

and nicotine efficiently

Koch Chemie Hull PreCleaner Acid Leather Cleaning remove any remaining coating residueKoch 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.