PacifiClear 4 Lb. Calcium Hardness Increaser Granule Lawn Mower contractor hose and a 100-ft

contractor hose and a 100-ft

Gunn cut pattern allows for fewer seams between the fingers

Forward and reverse switch

and cures underwater

Heavy Duty Web Design Provides Extreme Rigidity When Drilling In Metal Applications

PacifiClear 4 Lb. Calcium Hardness Increaser Granule Lawn Mower contractor hose and a 100-ftCalcium hardness increaser made of calcium chloride. Low water hardness could stain or etch the pool surface and corrode equipment, calcium hardness increaser raises water hardness level. Prevents foaming and equipment corrosion. 6 Lb. of calcium hardness increaser per 10,000 gallons of water will raise calcium hardness level by 50 ppm (parts per million).