CLOROX Pool&Spa Calcium Hardness Increaser, Prevents Corrosion, Etching and Staining, 4LB

Price: $11.82
(as of Feb 01, 2024 02:02:24 UTC – Details)

Clorox 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 & 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. 5 lbs. per 10, 000 gallons will raise increase your Total Hardness levels by 50 ppm.
Increases low Total Hardness levels in swimming pool water
Prevents corrosion, etching, and staining
Prevents pool surface damage
Ideal for plaster pools and soft water areas
For best results, use with the Clorox Pool app
Power Source Type: Manual