Pool Central Maintain Pool Pro Balancer Calcium Hardness Increaser - 7 lbs.

Protect your pool from damage caused by low calcium levels. Calcium hardness increaser helps maintain the proper hardness range—safely raising levels without clouding your water. When calcium hardness is balanced, you'll prevent surface etching, staining, and corrosion of your pool’s equipment and plumbing. Keep your pool water stable and extend the life of your investment with one simple step. Product Features: Raises calcium hardness in pool water Helps prevent corrosion Helps maintain ideal hardness levels (200–400 ppm) Supports longer lasting pool and spa surfaces Weight: 7 lbs.