Our chlorine granules are specially designed to help sanitise your hot tub – keeping your water at its best.
As it is a rapidly dissolving chemical, It can also be used to boost your chlorine levels quickly if you find you are low on chlorine when you test your water.
Only Approximately 2g of chlorine granules is needed to boost 1000lts of water. Making this the ideal chemical for daily sanitizing of your hot tub water. When added to the water it should be put near your filter housing.



Steve –
Great Product ,Fantastic value