pH Balance Plus (3lbs) adjusts and locks-in pH levels and is fast dissolving. Works Great in hard water areas and will not cloud water. Temporary cloudiness may occur, but the water will clear quickly once the product is fully dissolved. It is formulated especially for hard water. If spa usage is very heavy, first use Spa Up or Spa Down to bring pH into normal range, then follow the directions on the bottle. pH Balance Plus is compatible with chlorine, bromine and biguanide sanitizers.
Note: We recommend having your water tested professionally either every 2 weeks or once a month to ensure all chemical levels are correct. This will help maintain crystal clear water & extend the life of your spa.