GLB 71249A pH Up, 8 lbs.

GLB pH Increaser helps you to maintain proper pH levels. Keeping proper pH levels will help ensure pool sanitizers are working at maximum efficiency and aid in preventing staining, scaling and clouding of pool water.

Applications:

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