• Boosts Calcium Levels – Raises calcium hardness to prevent surface etching, corrosion, and equipment damage caused by low calcium in pool water.
• Fast-Dissolving Granules – Premium formula dissolves quickly and evenly for fast, effective water balance correction.
• Includes 2 x 20 lb Bags – Conveniently packed for easy handling, measuring, and storage between treatments.
• Accurate Dosage Chart – Clear dosage guide included for pools from 2,000 to 20,000 gallons to simplify application.
• Protects Water Quality – Helps maintain optimal hardness levels to reduce scaling, foaming, and cloudy water issues.