PacifiClear 25 Lb. Calcium Hardness Increaser Granule Threadlocker metal and vinyl

metal and vinyl

oil based durable finish that is specially formulated to provide long lasting beauty & protection with just 2 coats

manifold is suitable for use in water distribution systems

with rich amber and honey tones

PacifiClear 25 Lb. Calcium Hardness Increaser Granule Threadlocker metal and vinylCalcium 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).