Malco Marine Deck & Surface All Purpose Cleaner

Power through the toughest marine grime with Malco Marine Deck & Surface All Purpose Cleaner. Formulated specifically for the challenging textures of flat and non-skid marine surfaces, this highly concentrated cleaner and degreaser effortlessly lifts heavy dirt, stubborn stains, oil, and unsightly black streaks. Unlike harsh, traditional degreasers, this advanced non-caustic formula is 100% safe on uncoated aluminum, ensuring it will never chalk, etch, or discolor delicate metals, pontoons, or rigging.

Highly versatile and cost-effective, the concentrate adapts to the exact level of cleaning power you need. Dilute it 1:1 for blasting through heavy bilge sludge and grease, mix it at 1:3 for general deck and hull maintenance, or run it full-strength through a trigger sprayer for targeted spot treatments. Because it is phosphate-free and fully biodegradable, it provides professional-grade cleaning power while remaining environmentally responsible and safe for open-water marina use.

Key Features & Marine Benefits

• Marine-Grade Degreasing: Instantly breaks down stubborn dirt, heavy grease, and black streaks baked onto flat and non-skid decks.

• 100% Aluminum Safe: Non-caustic chemistry cleans rigorously without oxidizing, staining, or dulling uncoated aluminum surfaces.

• Multi-Surface Versatility: Highly effective across fiberglass, bare metal, aluminum, vinyl wraps, and painted marine topcoats.

• Cost-Effective Dilution: Adaptable ratios for any job—mix 1:1 for heavy bilge/oil cleanup, 1:3 for general washing, or use full strength for severe spot treatments.

• Eco-Conscious & Marina Safe: Phosphate-free and fully biodegradable, meeting environmental standards for responsible dockside and on-water detailing.