Description of pH Decreaser 50 lb. Bag Container.

It is important to keep your pool water in balance to get the most effective use of your chemicals. Test daily to ensure that pH, total alkalinity, calcium hardness and cyanuric acid (stabilizer) are within the correct levels. pH is the most important factor in controlling your pool water balance. High pH results in cloudy water, staining, scale, and filtration problems. Low pH leads to corrosion of metal pipes, etched plaster, rapid loss of chlorine, and irritation to swimmers.

pH DECREASER (Sodium Bisulphate) - A granular product for slowly lowering the pH of pool water. Safer to handle and store than liquid acids. Dosage: When pH is above 7.8, add 1 lb. of decreaser for every 15,000 gallons of water.

SBA50