Natural Chemistry® Spa Calcium Increaser is used to raise calcium hardness in spa water. Calcium hardness in spa water should be maintained between 150-250 ppm. Low calcium hardness levels could cause the spa water to be corrosive which may result in damage to the spa surface or equipment.
Additional information
| Weight | 2.00 lbs |
|---|---|
| Dimensions | 13.25 × 10.00 × 10.25 in |
| Size |
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