CLR Calcium Limescale & Rust Remover is tough on stains, not on the environment. CLR is a powerful solution that removes Calcium & Limescale buildup, Rust, Salt, Mineral Deposits, Oxidation, Algae, Fibreglass/Gel coat yellowing and Soap Scum.Need to tackle tough calcium and limescale deposits as well as rust stains?CLR is a powerful solution that removes Calcium & Limescale buildup, Rust, Salt, Mineral Deposits, Oxidation, Algae, Fibreglass/Gel coat yellowing and Soap Scum.An Industrial Strength formulation yet versatile, CLR is suitable for a range of surfaces and usages from bathtubs, toilet bowls, sinks, glass, chrome, fiberglass, stainless steel, kettles, humidifiers, dishwashers, washing machines and showerheads.CLR Calcium, Limescale & Rust Remover is part of the EPA’s Safer Choice Program recognising the product as a safer alternative to chemicals. The fast-acting, powerful CLR formula is septic-safe and contains no phosphates. Always spot test in an inconspicuous area before beginning to clean.Now in a convenient, ready to use spray bottle. No mixing or dilution required.Ready to Use - Spray BottleTough on Stains, not on EnvironmentEPA Certified, Safer for Environment and UserAustralian MadeAntibacterialCLR is Non-Toxic and Non-Abrasive, safe to use on delicate surfacesReadily BiodegradableRecyclable Packaging