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Additional Cassettes So You Don't Run Out
SENSE S2 Cassette Combo Pack
Includes 1 C5 and 2 C2 Cassettes
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First Choice Calcium Hardness Increaser - 8lb Pail

First Choice Calcium Hardness Increaser - 8lb Pail
First Choice Calcium Hardness Increaser - 8lb Pail

First Choice Calcium Hardness Increaser - 8lb Pail

Raises calcium hardness of pool water. Proper calcium levels are important to prevent foaming, staining, equipment corrosion, etching and scaling of surfaces.

  • Raises Calcium Hardness of pool water
  • Can help prevent staining, etching or distortion of the pools surface
  • 6.25lbs per 10,000 gallons will raise approximately 50 ppm
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