Spa Calcium Increaser raises the Hardness of water in Hot Tubs & Spas
Brings Calcium Hardness level to an ideal range
Reduces cloudy water caused by low calcium levels
Calcium Chloride 100%
Spa Calcium Increaser is used to raise the calcium hardness in spa water. Calcium hardness in spa water should be maintained between 150-250 ppm. Low hardness levels could caused the spa water to be corrosive which may result in damage to the spa surface or hot tub equipment. Lower levels also cause foaming caused by soft water
Directions for use:
Read the entire label before using.
1. Test spa water for Calcium Harness level
2. Compare test results to chart to determine the appropriate amount on spa calcium increase necessary to make adjustment.
3. With the hot tub not in use and circulation pump operating add required amount directly into spa water. Continue circulating water a minimum of 30 minutes
4. Retest and adjust if necessary
Natural Chemistry's Spa Products are designed to simply spa care and to quickly fix problems that arise and help reduce headaches so that you can enjoy soaking in your tub. Who would of known that in 1989 when the company was launched based on enzyme technology that they would become a leading player in the hot tub chemicals market. Natural Chemistry has grown to acquired SeaKlear and Aqualus to offer three strong brands in the specialty chemical market specifically designed to help all spa owners.