Boat Hull Cleaner - Stain and Rust Remover for Marine Surfaces

Get your boat's hull sparkling clean and protected with MA5X's powerful boat hull cleaner. It's the go-to marine stain remover that's tough on grime but easier on your wallet and the environment. Featuring readily biodegradable surfactants for a gentler eco-touch, this concentrated formula dives deep to dissolve stubborn sea lines, rust stains, scum, algae, barnacles, and shells. It restores fiberglass, gel coat, and other marine surfaces to their original glory without the harsh etching of stronger acids. Plus, it's especially effective at removing rust, as well as the darkening or staining from alkaline salts on metals, hitting those tough corrosion spots right at the source.

Why choose MA5X Boat Hull Cleaner? Because it doesn't just clean. It prevents future headaches. Its acidic pH targets alkaline deposits and rust where they start, helping stop corrosion and salt staining before they take hold. That means you spend less time scrubbing and more time on the water.

Fast-Acting Stain and Rust Remover: Quickly breaks down marine buildup and boat scum lines with minimal effort. Apply it, let it work its magic for a few minutes, and rinse away the mess for instant results.

Versatile for All Boat Surfaces: Safe for hulls, lower units, trailers, and more in fresh or saltwater. Use it full strength for heavy rust and salt deposit removal, or dilute by adding about 26 ounces of boat hull cleaner per gallon of water for lighter touch-ups. That makes it your all-in-one boat rust remover and hull stain cleaner.

Eco-Friendly Edge with Biodegradable Surfactants: Designed to be kinder to aquatic life, with components that break down readily. Clean your boat without compromising the waters you love.

Concentrated and Economical: A little goes a long way. Spray or brush it on, wait up to 10 minutes (wear gloves and eye protection for safety), then rinse thoroughly or wipe with a damp cloth for a spotless, protected finish.

Pair it with our boat soap wash and wax for the ultimate maintenance routine. Don't let stains ruin your boating season. Grab MA5X Boat Hull Cleaner today and see the difference in one easy application!

Available in convenient sizes: 32 oz or 1 gallon.

Product Documentation: View The Safety Data Sheet