A granular product that raises pH and total alkalinity levels in hot water. Increases the effectiveness of the sanitizer when levels are in range.
- Always maintain the pH of your spa water between 7.2 – 7.8. A low pH reading (below 7.2) can cause equipment corrosion or scale formation.
- Compatible with all sanitizers including bromine, chlorine and biguanide
Available Size: 2 lbs.