Rust Free fiberglass rust stain remover spray, 750 ml

Rust Free is a spray-on rust stain remover designed to lift rust marks from fiberglass surfaces, restoring a clean, bright finish without harsh scrubbing.

• Removes rust stains from fiberglass surfaces
• 750 ml spray bottle for easy, targeted application
• Suitable for boats of all sizes, from small watercraft to large yachts
• Made in Italy

How to use: Shake well before use. Spray directly onto the rust stain and let it sit for 5–10 minutes. Gently scrub with a soft brush or cloth, then rinse thoroughly with fresh water. Avoid use on hot surfaces or in direct sunlight.