Rust stains on expensive marble or limestone can be a nightmare to remove. Standard rust removers contain heavy acids that can ruin the finish of your stone. Mapei UltraCare Rust Remover provides a professional-grade, acid-free alternative that targets the rust while protecting your investment.

No more guessing games. When the clear gel touches rust, it triggers a chemical reaction that turns the solution purple. This isn't just for show—it’s a signal that the rust has been neutralized and the product is ready to be removed, preventing the formation of halos on your tiles.

Each 125ml bottle covers approximately 0.5 m2 . Whether you are dealing with a small localized spot or multiple deep-seated stains, the thick liquid formula clings to the surface to ensure deep penetration and effective cleaning.

• STONE-SAFE & ACID-FREE FORMULA: Unlike harsh cleaners, this slightly alkaline (pH 7.5) formula is specifically designed for acid-sensitive materials. Safely removes rust from polished marble, limestone, and travertine without etching the surface
• COLOR-CHANGE TECHNOLOGY: Features an intelligent reaction indicator that turns the clear gel into purple once it contacts rust. This visual cue tells you exactly when the stain is ready to be rinsed away
• THICK GEL FOR MAXIMUM EFFICIENCY: The viscous, non-drip consistency ensures the product stays precisely on the stained area, optimizing contact time and reducing waste
• DEEP STAIN PENETRATION: Engineered for both surface spots and deep-set rust stains. The formula allows for repeated applications on stubborn areas without damaging the underlying material
• FAST & EASY APPLICATION: Professional results in just 5 to 10 minutes. Simply apply a 1-3mm layer and watch it work; suitable for both DIY home improvement and professional stone restoration
• GENEROUS COVERAGE AREA: Each 125ml bottle covers approximately 0.5 square meters, providing sufficient product for treating small localized spots or multiple deep-seated stains on natural stone surfaces