Alkalinity Up – 50 lb Bag
Maintain balanced pool water with Alkalinity Up, a high-quality sodium bicarbonate formula that safely raises total alkalinity levels.
Proper alkalinity prevents pH swings, protects pool surfaces and equipment, and helps chlorine work more effectively.

Key Features

• Increases total alkalinity to the recommended range (80–120 ppm)

• Helps stabilize pH and improve chlorine efficiency

• Prevents corrosion of equipment and etching of pool surfaces

• Convenient 50 lb bag for commercial or residential use

Use Alkalinity Up as part of routine water care to keep your pool clear, balanced, and comfortable for swimmers.