Hardness Plus 15 lbs W13641

$16.99 $58.44
Hardness Plus 15 lbs W13641

Hardness Plus 15 lbs W13641

$16.99 $58.44
Shipping calculated at checkout.
Keep your calcium hardness at proper levels at all times to help protect your pool, water, and pool equipment. Calcium hardness increaserKeeps your pool and equipment free from damageIncreases calcium hardness by 10 ppm per 1-1/4 lbs.

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