Spa Essentials Spa and Hot Tub 18 oz. pH Increaser (4-Pack)

pH is one of the most important components of water balance. Water balance is important for the following reasons: (1) prevent disease (2) protect equipment (3) provide the expected environment. Sanitizers work best in water that is properly balanced. Balanced water is more comfortable for swimmers because it reduces unpleasant odor, burning eyes and itchy skin. Balanced water will also help prevent equipment corrosion and/or scale build up. Improperly balanced water can also become cloudy and unappealing for swimmers. 100% Sodium carbonate.Model 32518000-04Spa water should be maintained at a pH of 7.2 - 7.8Product is compatible with all sanitizers including bromine, chlorine and biguanidePremix 1 oz. of this product with water in plastic pail and add diluted product to spaRaises the pH level of your spa water