Conveniently raises pH. Protects spa from corrosion, etching & wrinkling. Prevents bather irritation due to low pH.

Premixed, liquid solution to increases Calcium Hardness levels of spa water.
Improves bather comfort.
Prevents corrosion & surface damage

Citric based acid used to reduce high Total Alkalinity and/or pH levels in spa water. Improves bather comfort.  Prevents damage due to improper pH & Alkalinity.

Bisulfate based acid used to reduce high Total Alkalinity and/or pH levels in spa water. Improves bather comfort.  Prevents damage due to improper pH & Alkalinity

Increases Total Alkalinity of spa water. Prevents pH change.
Improves bather comfort.
Prevents corrosion & surface damage