Toilet Descaling Cleaning Powder Household Toilet Cleaner Foam Cleaning Powder For Stubborn ScaleFeatures:Stains: Reduce the effort of cleaning your bathroom toilet tank; with its powerful bicarbonate formula, Toilet Tank Cleaner hard water deposits and other stains from your toilet tank.HIGH EFFICIENCY CLEANING: Clean your toilet tank with ease; Toilet Tank Cleaner requires no scrubbing but still effectively cleans and freshens your bathroom toilet tankYOUR TOILET: Don't worry about damaging your tank and bowl; our flush cleaner is to use yet effective at removing stains and extending the life of your toilet parts odours: stubborn dirt such as and hard water stains while eliminating odors in the toilet; each flush will leave a clean and pleasant aroma for your toilet tank: Our toilet tank cleaner contains no harsh, acidic, or corrosive and is for your toilet tank and pipes; it's also easy to use, just place the entire bottle directly into your toilet and leave it overnight