GTECHNIQ Rust Stain Remover is an aquatic-safe strong surface cleaner for removing rust stains, minerals, and related contaminants from coated or uncoated paint and gelcoat.

Target weeping fasteners, rail stains, and mineral trails without jumping straight to compounding—helps preserve gloss and color on the hull and topsides.

Why detailers keep it on the cart

• Aquatic-safe cleaner aimed at rust and mineral staining
• Use on coated or uncoated paint and gelcoat per product guidance
• Helps restore appearance without abrasive correction when stains are surface-level
• SKU: MRR 0.5

How to use

1. Wet the stained area; apply product per label dwell guidance
2. Agitate gently with a soft brush or microfiber; do not let it dry
3. Rinse thoroughly and neutralize/wipe as directed; re-protect if the area is bare

Note: Strong cleaner—spot-test first, protect adjacent metals/trim, and follow Gtechniq label precautions around coatings.

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• Questions? Call us at 800-248-6130