Calcium Hardness Increaser | Pool Breeze | Calcium Chloride | 8 lb | 4 Bag Case

Pool Breeze Calcium Hardness Increaser elevates calcium hardness in your pool to balance water chemistry and protect surfaces and equipment. This 8 lb bag is designed for steady dosing and comes in a 4-bag case (4 bags per case) for easy storage and consistent treatment.

By raising calcium hardness, it helps stabilize pH and alkalinity, reducing swimmer irritation and preventing corrosion and etching on pool finishes. Regular use keeps water comfortable and equipment safeguarded, especially after refills or in areas with naturally soft water.

• Raises calcium hardness to balance pool water and protect finishes
• Supports stable pH and alkalinity for clearer, more comfortable swimming
• 8 lb bag, designed for easy dosing and reliable results
• Packaged as a 4-bag case to simplify stocking and budgeting
• Helps prevent mineral-related scaling and equipment wear

Keep your pool inviting and protected. Add Pool Breeze Calcium Hardness Increaser to your cart to maintain balanced water with confidence.