GLB 8 lb pH Up
GLB® pH Up increases pH level in swimming pool water. GLB pH Up increases the pH level in swimming pool water. This product prevents costly corrosion damage to pool plumbing, equipment, and surfaces. Sanitizers work most efficiently when pH is kept in proper range. Therefore a properly balanced pool will require less sanitizer and less pool maintenance. Keeping your pool water balanced is an important step in getting the most out of and preserving the life of pool equipment. pH Up can be used with chlorine, bromine, ozone, biguanide sanitizers, and salt water pools.
It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
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
Keeping proper pH levels will help ensure pool sanitizers are working at maximum efficiency and aids in preventing staining, scaling and clouding of pool water.