Price: $3.95$1.00 You Save: $2.95
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Sale Ends: 5/21/12
Robarb Spa pH Down is used to lower the pH and total alkalinity in your sap or hot tub. Control the pH by maintaining levels between 7.2 and 7.8 pH and total alkalinity should be tested and compared together. The total alkalinity range is 80 to 120 ppm.
Features:
Pre-mixed liquid formula
Add directly to spa water
Quickly and effectively lowers pH or alkalinity
Applications: Normal: 1. Turn on air blower or filter system. 2. Add 1 oz. of SPA pH DOWN. 4. Water may be retested in 30 minutes. 5. Follow the same procedure until pH is in the proper range of 7.2 to 7.8.
Compatible With: Chlorine, bromine and biguanide sanitizers.
