Calcium Hardness Increaser - 45 lb Pail

HELPS PREVENT CORROSION OF YOUR POOL'S PLUMBING SYSTEM!

  • A low hardness level can cause corrosion of your pool's plumbing and heater as well as stain or etch your pool's surface.

  • When the hardness of your pool water drops below 150 ppm, just add Calcium Hardness Increaser.

  • Granular. Calcium Chloride.

  • Dosage: 5 lbs. per 10,000 gallons will raise the hardness level approximately 40 ppm.
Sku: Y7220
  • Unit of Measure:Each
Your Price $65.99 
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