Use test strips or test kit to measure ph. The ideal pH for pool water is between 7.2 and 7.6. Follow dosage chart on CLOROX Pool&Spa pH Down to adjust pH as needed.
SKU: 43106076
MFG: 12105CLX
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DETAILS
DESCRIPTION
Highlights:
- Size : 5 lbs
- Composition : Sodium hydrogensulphate, Sodium sulphate
- Form : Solid Granules
- Odor : Sulphurous
- p H Range :