Rust-Oleum Whink Rust Stain Remover | Heavy-Duty Iron Stain Remover for White Toilets & Sinks, Colorfast Fabric & Carpets | 16 oz

Whink Rust Stain Remover is a fast and easy way to remove even the most stubborn of rust stains from white sinks and toilet bowls. Liquid rust stain remover can also be used on colorfast fabrics and carpets as needed and is safe for use in any septic or piping system. Not a general purpose rust remover.
TOUGH ON THE TOUGHEST RUST STAINS: Easy to use to remove iron & rust stains on white sinks, toilet bowls, colorfast fabrics and carpets
NO SCRUBBING NEEDED: Liquid stain remover formula quickly works to break down even the toughest of iron & rust stains
LOW ODOR: Safe for use in all septic systems and piping
DESIGNED FOR WHITE SINKS & TOILETS: Not a general-purpose rust stain remover
SIZE: 16 oz. bottle