In The Swim pH Reducer for Swimming Pools, Spas, and Hot Tubs – Lowers Alkalinity – Prevents Cloudy Water – Balances Water – 90% Sodium Bisulfate – 30 Pounds

pH Reducer lowers Total Alkalinity and pH for a more secure swimming enjoy in pools, spas, and hot tubs.
Complements chlorine effectiveness, prevents injury to pool apparatus and swim tools by lowering alkalinity and pH.
Healthy pH ensures enjoyable pool water all summer.
Corrects pool pH to stop skin irritation and gear injury.
Ideal pH for swimming pools falling within the vary of 7.2 to 7.6.