Clorox® Pool&Spa™ Swimming Pool Calcium Hardness Increaser, Prevents Corrosion, Etching and Staining, 4LB (Pack of 1)
$11.82
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Description
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
