GLB pH Up raises pH level in swimming pool water. Keeping proper pH levels will ensure pool sanitizers are working at maximum efficiency and prevent stain and scale formation.
- Allows raising of pH level as needed
- Aids in preventing staining, scaling and clouding of pool water
When pH Falls Below 7.2:
While the pump is in operation distribute pH UP into the deep end of the pool.
For every 10,000 gallons of water add the following amounts:
1 pound when pH is below 6.6
3/4 pound when pH is between 6.6 and 7.0
1/2 pound when pH is between 7.0 and 7.2
Chlorine, bromine, ozone and biguanide sanitizers, as well as salt water pools.
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