Instant Hull Cleaner - Easy-to-Use Formula

Clings to surfaces for maximum cleaning power on stubborn hull stains. Designed for fiberglass boat hulls requiring deep stain removal. The gel formula stays where applied for thorough cleaning without running off.

Features

POWERFUL CLEANING ACTION - STAR BRITE Hull Cleaner removes tough stains from boat hulls, fiberglass, plastic & painted surfaces.
REMOVES STUBBORN STAINS - Specifically formulated to instantly dissolve tough stains, including rust, dried fish blood, grass and leaf stains.
MAXIMUM CLING TIME - The new gel formula 'sticks' where applied, ensuring maximum cleaning power and efficiency and is ideal for vertical surfaces.
USER-FRIENDLY & EFFECTIVE – Features a naturally strong oxalic acid formula that’s easier to use than hydrochloric or phosphoric acid blends, making it a reliable choice for marine-grade cleaning.
ULTIMATE BOAT MAINTENANCE – STAR BRITE Hull Cleaner effectively removes scum lines and tough stains from fiberglass and painted boat hulls, making it a dependable choice for boat care.
NEXT STEPS: To add shine and protection to your newly cleaned boat hull, apply STAR BRITE Premium Marine Polish.

Directions

Apply the product onto the surface being cleaned. Use rubber gloves as recommended. Allow the product to remain on the surface for 2 minutes, then rinse thoroughly with fresh water. Severely stained or heavily soiled surfaces may require a second application. For best results, use when the temperature is above 50°F. To enhance shine and protection on a newly cleaned hull, apply any STAR BRITE Premium Polish or Wax.