Calcium Increaser

● Calcium chloride for pools
● Rapidly increases total hardness
● Helps prevent corrosion or etching of pools
● Ideal calcium hardness range 200 – 400 ppm
● 8 ounces raises calcium hardness level 10 ppm per 5,000 gallons of water
● Prevents the staining or etching of your pool’s surface
● Low calcium hardness level can cause water issues