Rendezvous Spa Specialties pH Up is a granular formulation that helps adjust pH levels to maintain perfectly balanced spa water.
- Effective water balance control
- Easy to use
To Raise pH Level:
When the pH value of the water drops below 7.2, add the following amounts of pH UP while the pump is in operation for each 500 gallons of water.
When the pH is between 6.8 and 7.2, add 2 tbs. of pH UP.
When the pH is below 6.8, add 4 tbs. of pH UP.
Allow 4 to 6 hours for circulation, then retest. Repeat above procedures if pH remains low.
Chlorine, bromine, ozone, biguanide and mineral sanitizing systems.
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