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total alkalinity and water hardness in your spa
Fits Pentair Sta-Rite PLM and System 2 modular media pool and spa cartridge filter model PLM100
Fits hayward star-clear cartridge filter
This firestop sealant offers a continuous seal with ± 19% movement capability for construction joints and typical pipe movement and exhibits excellent adhesion to a full range of construction substrates
of pull force
NATURAL CHEMISTRY 1/2 gal Start-Up Magic™ 17502NCM protective-footwear total alkalinity and water hardnessStart Up Magic pour & go plaster protection. Start Up Magic is a highly concentrated formula designed to protect new pool finishes from the damaging effects of scale buildup and staining caused by excessive calcium, iron, copper and other minerals. This product works to keep scale from forming on pool surfaces, and reduces calcium scale buildup on pool equipment and at the waterline.
