Pool Water Calcium Hardness Increaser – 45 lb Pail
WHEN LEVELS DROP BELOW 150ppm, ADD CALCIUM HARDNESS INCREASER TO PREVENT CORROSIVE WATER THAT DAMAGES YOUR EQUIPMENT! Containing calcium chloride and available in granular form, our calcium hardness increaser is convenient to use and will work quickly to increase calcium hardness in your swimming pool so you can rest easy knowing that your pool equipment is protected. A low hardness level can cause corrosion of your pools plumbing and heater as well as stain or etch your pools surface. When the hardness of your pool water drops below 150 ppm, just add Calcium Hardness Increaser. Calcium Hardness Increaser protects your pool from damage caused by corrosive water. Special formula works quickly and effectively. Calcium Hardness Increaser is easy to use and will restore your pools water chemistry by raising the level of dissolved calcium present in the pool water. Use together with calcium hardness test strips. Available in various sizes. Economically and competitively priced. Granular. Calcium Chloride. Dosage: 6 lbs. per 10,000 gallons will raise the hardness level approximately 50 ppm.