Protect your pool surfaces and equipment by monitoring your calcium hardness levels in pool water. Aqua Prep 30 will increase calcium hardness in pool water.

Prevent scale formation and boost chlorine production by routinly monitoring pH in pool water. Aqua Prep 25 lowers pH and alkalinity in pool water.

Increases pH in pool water to prevent corrosion of pool components.

Increases total alkalinity in pool water. Helps stabilize pH.