GLB Calcium Hardness Up, 15 lb | 71251A Zinc Anodes Length 32 3/4" Outer Diameter
$39.99
Description
Length 32 3/4" Outer Diameter 7" Top Inner Diameter 3" Bottom Inner Diameter 3" Material Point Bonded Pool Filtration Fabric Top Cap Open w/molded gasket Bottom Cap Open w/molded gasket Pleatco Advanced Features
Natural Chemistry PHOSfree MAX - 32 Oz Bottle
Confirm your housing's standpipe diameter and the number of cartridges required before ordering — Pentair Module Media systems use multiple cartridges per housing depending on the configuration
Pentair (formerly American Products) American Valves 50123100 Spider gasket for 2 in
000 gallons per month to never worry about stains again
GLB Calcium Hardness Up, 15 lb | 71251A Zinc Anodes Length 32 3/4" Outer DiameterUse calcium hardness up to increase water hardness levels, help prevent equipment and surface corrosion as well as minimize foaming. Features and Benefits: Calcium hardness levels should be maintained at 150 250 ppm One pound increases calcium hardness 10 ppm in 10,000 gallons of water Compatible with chlorine, bromine, mineral purification systems, salt water chlorine and ozone sanitizing systems
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