Clorox Pool&Spa 4-lb Calcium Hardness Increaser Pool Balancer Item #30752 | Model #VIL333BL ) and replaces AP5955766

) and replaces AP5955766

You will also enjoy the added conveniences of 2 pre-programmed 3-button remote

The box allows for easy valve access and operation and can be mounted to the left or right of the stud bay and needs no additional support framing

0 technology to manage the heat of the higher power-density cells

Clorox Pool&Spa 4-lb Calcium Hardness Increaser Pool Balancer Item #30752 | Model #VIL333BL ) and replaces AP5955766Clorox Pool&Spa Calcium Hardness Increaser raises low total hardness levels in your swimming pool that can cause damage to your pool surface. Ideal for plaster pools and soft water areas. Use it to raise total hardness levels in your pool that are below 175 ppm. Increasing total hardness in your pool prevents surface damage like corrosion, staining, and etching. Five (5) lbs. Per 10,000 gallons will raise increase your total hardness levels by 50 ppm.