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Calcium Hardness

Calcium hardness is critical for pool health. It's a balancing act; too much or too little can lead to problems. High calcium levels cause scaling and cloudiness, while low levels can damage pool equipment and surfaces.

  • Calcium hardness is essential for maintaining clear, balanced water.
  • High calcium hardness leads to scaling and cloudiness - an unsightly affair.
  • Low calcium hardness can cause corrosive water, potentially damaging pool surfaces and equipment.
  • Regular testing and adjustment of calcium hardness is a must to prevent long-term damage.
  • Calcium hardness levels should typically range between 200-400 ppm for plaster pools and 150-250 ppm for vinyl pools.
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