Clorox Pool&Spa 4-lb Calcium Hardness Increaser Pool Balancer Item #24476 | Model #M356 CASING FJPMD Fitting Material Wrot Copper

Fitting Material Wrot Copper

58DLA = 80% Gas Furnace

• Safe for the technicians and all brands of equipment• Non-Toxic

Protects your floor from potential leaks

Clorox Pool&Spa 4-lb Calcium Hardness Increaser Pool Balancer Item #24476 | Model #M356 CASING FJPMD Fitting Material Wrot CopperClorox 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.