Granular formula raises the pH of spa water.
- Effective water balance control
- Easy to use
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
When the pH is between 6.8 and 7.2, add 2 tbs. of pH UP.
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.
If the pH
value is continually low, the water should be tested for total alkalinity. If
the total alkalinity is low, it should be corrected by adding ALKALINITY
Chlorine, bromine, ozone, biguanide and mineral sanitizing systems