Description
Raises Calcium Hardness
Used to raise the calcium hardness in spa and hot tub water. Low calcium can lead to corrosion. Calcium hardness should be maintained between 150-200 ppm.
Raises Calcium Hardness
Used to raise the calcium hardness in spa and hot tub water. Low calcium can lead to corrosion. Calcium hardness should be maintained between 150-200 ppm.
Weight | 1.6 lbs |
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Dimensions | 3.25 × 3.25 × 9 in |
Manufacturer | Lawrasons |