In The Swim pH Reducer For Swimming Pools - Lowers Total Alkalinity and pH Levels - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 50 Pounds Y7135

pH Reducer lowers Total Alkalinity and pH for a safer swimming experience in pools, spas, and hot tubs. Enhances chlorine effectiveness, prevents damage to pool equipment and swim gear by lowering alkalinity and pH. Healthy pH ensures enjoyable pool water all summer. Corrects pool pH to prevent skin irritation and equipment damage. Ideal pH for swimming pools falling in the range of 7.2 to 7.6.