Kaboom, 32 OZ, Shower, Tub & Tile Cleaner, Removes The Toughest Household Stains Like Rust, Mineral Deposits, Hardwater Stains & More, This New High Performance Formula Leaves No Residue After Rinsing, You Will Love The Power & Effectiveness With The Minimized Hazards, Its Not Magic, Its Chemistry, Quickly Cleans & De-Stains Your Surfaces With Ease, New Foaming Sprayer Allows For Less Fumes & Easy Vertical Surface Cleaning, Contains No Harmful Phosphoric, Sulfamic Or Oxalic Acids, Ammonia Free, Refreshing Citrus Scent.