Maintain proper water balance with this 20-pound Calcium Elevator. Designed to raise calcium hardness levels, it helps prevent corrosion and protects pool surfaces and equipment from damage. Keeping calcium levels balanced helps maintain clear water and extends the life of your pool components.
Key Features:
Raises calcium hardness levels
Prevents corrosion and surface damage
Helps maintain balanced pool chemistry
Protects pool equipment and finishes
Large 20-pound container for extended use