SENSE S2 now 10% OFF
SENSE for Pools Sense for Hot Tubs Chemicals & Supplies
Your Cart
Additional Cassettes So You Don't Run Out
SENSE S2 C2/C5 Combo Pack
Includes 1 C5 and 2 C2 Cassettes
edit, pause, cancel anytime.
$65
Subtotal

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
          We support local suppliers and having a minimal carbon footprint so the brand you receive may vary.
          1
          $34.91
          We have ramped up production and our C5 Cassettes are back in stock