Caribbean Spa pH Increaser is a fast-dissolving formula that raises pH levels, enhances water comfort, protecting spa and hot tub equipment from corrosion.

Spa pH Increaser
Product Details
Features
- Fast acting
- Compatible with all sanitizers and oxidizing systems
Benefits
- Increases pH
- Elevates water comfort
- Protects spa and equipment from corrosion
Applications
- Apply to the spa while the water is circulating
- If pH is below 7.2, but above 6.8, add 1 ounce (2 Tbsp) for every 500 gallons of water
- Wait 30 minutes and test. If pH remains low, then repeat treatment
- Maintain pH between 7.2-7.6
Available Sizes
1 pt bottle