Astonish Fizz & Fresh Toilet Bowl Tabs Pack 8'sWe've developed our Toilet Bowl Fizz & Fresh Tabs to do the hard work for you. Simply drop into the bowl and leave the foaming action to work by removing limescale, calcium and rust with ease.We've developed our Toilet Bowl Fizz & Fresh Tabs to do the hard work for you.Simply drop into the bowl and leave the foaming action to work deep into the U-bend to remove limescale, calcium and rust with ease.If only cleaning the whole bathroom was as easy!How to useRemove tablet from wrapper and place into the toilet bowl. Leave for 20 minutes. Brush and flush.For heavily soiled toilet bowls, use one or two tablets and leave overnight.CAUTION: Must only be used in the toilet bowl. Avoid contact with acid sensitive surfaces. Always wash hands after use. Never mix or use with any other chemicals. Do not allow the product to come into contact with chlorine bleach. In case of accidents, rinse with large quantities of water. To avoid staining the floor a