Model # CB
Raises water hardness level while preventing foaming and equipment corrosion.
As Needed :
One ounce raises the calcium hardness 7 ppm in 500 gallons of water.
Use Leisure Time Spa & Hot Tub Test Strips to determine hardness level. Water low in calcium will etch plaster and corrode equipment
Chlorine, bromine, ozone and biguanide sanitizers.
By maintaining proper hardness levels, the life of the spa will be extended.
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I have an electronic system for my pool by ECOSMART out of Minnapolis, MN. It ask for the calcium hardiness to be 400 ppm and above. Presently it is about 150 ppm. How much liquid Calcium Booster to I need to add to get it above 400 ppm? My pool size is 17'X35'X8'.