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Cal Hardness Up - 6 #


Price: $10.70
Item Number: 0107406
Manufacturer: GLB

Features:

  • Helps maintain proper calcium hardness level of 150-250 ppm
  • One pound of Calcium Hardness Up will increase the calcium hardness 10 ppm in 10,000 gallons of pool water

Applications:
Normal:
1. Determine calcium hardness level. It should be between 150-250 ppm.
2. If the level is below 150 ppm, add Calcium Hardness Up by distributing the product over the water surface. 1 lb. of Calcium Hardness Up will increase the calcium hardness 10 ppm in 10,000 gallons of water.

Sizes:
6 lbs.
15 lbs.
25 lbs.

Tips:
Properly balanced water will prevent the formation of scale deposits and eliminate the corrosion of metal pipes and fixtures.

Compatible With:
Chlorine, bromine, ozone, salt water pools, and biguanide sanitizers.

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