Powerful Clr Pro Restroom Cleaner Removes Dirt, Calcium, Lime, Hard Water Deposits And Soap Scum From Many Bathroom Surfaces. This Multi-Surface Formula Contains No Bleach, Ammonia Or Phosphates. It Is Certified Epa'S Safer Choice For Safer Chemistry, Meaning It'S Safe To Use In High-Traffic Bathrooms On A Variety Of Surfaces, Including Toilets, Faucets, Tiled Walls And Floors And Countertops.