Iron OUT, the #1 brand rust stain remover, offers Iron OUT Automatic Toilet Bowl Cleaner, specifically designed to repel rust and hard water stains with every flush of your toilet. The concentrated, long-lasting formula cleans rust away and repels new stains from forming for up to 45 days per tablet.  Iron OUT Spray is specifically formulated to cling as it dissolves the toughest rust stains on contact, eliminating the need for scrubbing. The unique formula is highly effective in removing rust stains, yet safer than traditional liquid rust stain removers. This convenient and versatile liquid spray is ideal and safe for use on vertical and hard to reach surfaces like showers, bathtubs, sinks, toilets above the water line, colorfast carpet, tile and many other surfaces. Iron OUT is best on rust! Best on Rust: #1 Heavy-Duty Rust Stain Remover Brand Iron Out Automatic Toilet Bowl Cleaner Tablets repel rust and hard water stains with every flush of your toilet This powerful yet safe formula will not harm toilets, internal toilet components, plumbing or septic systems Iron OUT Rust Stain Remover Spray is a powerful gel that clings to dissolve the toughest rust stains on contact, eliminating the need for scrubbing Perfect to remove rust stains from vertical and hard to reach surfaces like showers, bathtubs, sinks, toilets above the water line, colorfast carpet, tile and many other surfaces UPC 076168003184 ASIN B07N4L4KRD Size 1 Count (Pack of 1) Scent Citrus Item Form Gel,Spray,Tablets Brand Name IRON OUT Unit Count 1.0 Count Part Number AT46N, LI0624PN Manufacturer Summit Brands Model Number AT46N, LI0624PN Item Type Name Automatic Toilet Bowl Cleaner Tablets and Powerful Gel Spray Number of Items 1 Special Features Antimicrobial Surface Recommendation Carpet,Iron,Tile Contains Liquid Contents Yes Specific Uses For Product Toilet