Clorox POOL & Spa 10005CLX pH Down, Granular, Off-White, 5 lb
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Clorox POOL & Spa pH Down, 5 lb Net Content, Granular Form, Sulfurous Odor/Scent, Off-White, Compositions: Sodium HydrogenSulfate, Sodium Sulfate, Flammability: 0, 1.3 g/cc Density, <1 pH