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Lowers pH in spa and hot tub water
Length 25 11/16" Outer Diameter 8 11/16" Top Inner Diameter 4 3/16" Bottom Inner Diameter 4 3/16" Material 4 oz
24 Square Inches Zinc Anode
this cartridge is engineered to exact OEM dimensional tolerances — fitting Intex Krystal Clear pumps
Natural Chemistry Alkalinity Increaser, 2.71 lb Bottle | 14204NCM C9441 Lowers pH in spa andNatural 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
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