Lock in the proper pH level from refill to refill, even in hard water areas!
- Fast Dissolving, easy to use granular formula.
- Locks in the spa or hot tub pH level until the next refill.
- Compatible with chlorine or bromine sanitizers.
- Add 1-1/2 lbs. (half the jar) of pH Balance Plus for up to 250 gallons of spa water or the entire 3 lbs. for up to 500 gallons of spa water. Pour directly into spa.
- Turn on jets and allow water to circulate for 15 minutes. Temporary cloudiness may occur, but the water will clear quickly once the product is fully dissolved.
- Repeat the application each time you refill your spa with fresh water.