Spa Choice Increase Ph For Spas And Hot Tubs, 1 Pound - 4-Pack

Increase the pH in your spa or hot tub's water with this product from Spa Choice. This pH increaser is compatible with bromine, chlorine and biguanide spa sanitizers.Maintain water at pH of 7.2 to 7.8 parts per million with this pH increaserMaintain alkalinity between 80 and 140 parts per millionUse test kit to maintain proper pH1-pound container