This granular product (Sodium Bisulphate
- Dry Acid) is used to the lower the p H of pool water & is also used to reduce Total
This granular form is 55% available chlorine (Sodium Dichloroisocyanurate-Dihydrate) & is ideal for daily application. The granules
...The Relax Stabiliser/ Condiitoner chemical name is Cyanuric Acid. This chemical is designed to act as a buffer zone in the water
...Alkalinity Increaser (Bicarbonate) is for raising the total alkalinity level in swimming pool water. Alkalinity is a measure of
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