Amazon Basics Toilet Bowl Cleaner Tablets – 5 Count

– Amazon Basics in-tank toilet bowl tablets clean and deodorize your toilet automatically
– Drop the tablet in your toilet tank to activate powerful detergents
– Keeps your toilet bowl clean between scrubbings
– Removes stains caused by hard water and lime scale
– Toilet water turns blue to indicate it’s cleaning
– Add another tablet when the water is no longer blue
– Can be affected by water temperature, chlorine level, and refill cycle