Natural Chemistry Alkalinity Increaser, 2.71 lb Bottle | 14204NCM Immobilizers Installation is a breeze with

Installation is a breeze with the included cable and ratchet and the integrated metallic grommets

Adjustable height for pools 48" to 56" tall

This float's oversized construction can fit 2-3 riders comfortably

The Unicel 7000 Series C-7458 is a precision-engineered 56 sq

UV and chemical resistant

Natural Chemistry Alkalinity Increaser, 2.71 lb Bottle | 14204NCM Immobilizers Installation is a breeze withNatural 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