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Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
pump-up sprayers or sprinkling cans
Remains flexible with excellent resistance to the marine environment
no wetting or premixing required
silicone based
PacifiClear 4 Lb. Calcium Hardness Increaser Granule Kitchen Cabinets & Hardware pump-up sprayers or sprinkling cansCalcium 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).
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