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Decrease pH levels in pool water with our fast dissolving granular pool acid
Ships in 2 Lbs.plastic container with safety cap
- Check pH levels weekly using a reliable spa test kit
- If the pH level is more than 7.6 adjust the pH to 7.2-7.6 using pH Minus
- Pool should be running with water being agitated when adding pH Minus to and should be left running for several hours thereafter to insure proper and thorough distribution