Prevents corrosion in the spa and hot tub water
Features:
- Instantly raises pH in the spa or hot tub
- Allows immediate use after treatment
- Compatible with ALL forms of sanitization
Benefits:
- Raises pH to get to the ideal range of 7.2-7.6
- Provides comfort to users
- Easy-to-use application
Applications:
- Broadcast over the entire spa water surface with the pump running
- If the pH of water is between 6.8-7.2, add 1 ounce (2 tbs) for every 500 gallons of water.
- If the pH is below 6.8, Add 2 ounces (4 tbs) for every 500 gallons of water 30 minutes after the addition of Spa pH Up, retest pH, and adjust if necessary.