Natural Chemistry Alkalinity Increaser, 2.71 lb Bottle | 14204NCM Immobilizers UV and chemical resistant

UV and chemical resistant

Note: Operating the pool for a couple of days without chlorine can create an algae concern

Measureless capsule treatment

20" wide opening tackles the toughest jobs

Natural Chemistry Alkalinity Increaser, 2.71 lb Bottle | 14204NCM Immobilizers UV and chemical resistantNatural Chemistry Spa Alkalinity Increaser 2. 71 lb Bottle Natural Chemistrys Spa Alkalinity Increaser is used to raise total alkalinity in spa water. Total alkalinity in spa water should be maintained between 80 120ppm. As a result of the buffering effect of total alkalinity, pH, bather comfort, water balance, and clarity are more easily maintained. Designed to lower pH of spa water Prevents corrosion damage to plumbing, equipment, and spa surfaces