In The Swim Pool Granular pH Reducer - 5 Pound Bag

In The Swim pH Reducer for pools is safer to use to balance your pool water, is less corrosive and safer to store than muriatic acid, a common pH decreaser alternative. Our pH reducer for pools uses sodium bisulfate which lowers both pH and Total Alkalinity levels, with less skin and eye irritation, and won't damage pool soft and shiny pool surfaces. Your pool water pH and alkalinity levels is very important to healthy pool water and proper pool surface protection. A high pH level in your pool