- Quickly raises the calcium levels in your pool to prevent low calcium levels that can cause erosion, pitting, and etching of pool surfaces.
- Excessive use of calcium hardness increaser can lead to scaling and blockage, potentially damaging pool equipment.
- Maintain proper calcium hardness for improved pool water quality.
- The recommended range for calcium in your water is around 180-220 ppm. Keep the ppm below 400.
- Add around 6 pounds per 10,000 gallons to increase hardness by approximately 50 ppm. Apply if hardness drops below 150 ppm.
In The Swim Calcium Hardness Increaser for Swimming Pools – Fast-Acting, Scale Prevention – 94% Calcium Chloride – 25 Pounds
$ 9.90 – $ 15.99
Description
Additional information
| Weight | 27.6 kg |
|---|---|
| Dimensions | 12.6 × 12.6 × 11.1 cm |
| size | 5 Pound, 25 Pound, 45 Pound |
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