Gtechniq MRR 5 Marine Rust Stain Remover - 5 Liter

Gtechniq Marine Rust Stain Remover (MRR) is a professional-grade, aquatic-safe cleaner specifically formulated to eliminate rust stains and oxidation from marine surfaces. This powerful yet safe formula works effectively on both coated and uncoated gel coat, fiberglass, and painted surfaces without damaging protective coatings or finishes.

Key Features:

• Aquatic-safe formulation that is environmentally responsible for marine use
• Safely removes rust stains, oxidation, and metal contamination from gel coat and paint
• Works on both coated and uncoated surfaces without stripping protective layers
• Professional 5-liter size ideal for large boats, yachts, and marine facilities
• pH-balanced formula that won't etch or damage delicate marine finishes
• Effective on stubborn rust bleeding from metal fittings, railings, and hardware

Marine Rust Stain Remover is essential for boat owners and marine detailers dealing with unsightly rust stains caused by metal hardware, through-hull fittings, or environmental fallout. The concentrated formula provides excellent value and can treat large surface areas, making it a cost-effective solution for maintaining the appearance of your vessel.