Leslie's  Hardness Plus for Calcium Hardness 25 lbs.
Leslie's  Hardness Plus for Calcium Hardness 25 lbs.
Leslie's  Hardness Plus for Calcium Hardness 25 lbs.
Leslie's  Hardness Plus for Calcium Hardness 25 lbs.
Leslie's  Hardness Plus for Calcium Hardness 25 lbs.

Leslie's - Hardness Plus for Calcium Hardness, 25 lbs.

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SKU #: 14427
Keep your calcium hardness at proper levels at all times to help protect your pool, water, and pool equipment with Leslie's Hardness Plus, 25 lbs. Product packaging may vary, with no change to product composition or weight.
  • Calcium hardness increaser
  • Keeps your pool and equipment free from damage
  • Increases Calcium Hardness by 10 ppm per 1-1/4 lbs. in 10,000 gallons of water.

In Stock

$59.99
In Stock