Directions for use:

Read the entire label before using.

1. Test spa water for pH level.
2. Compare pH test results to chart below to determine appropriate amount of product necessary to make adjustment.
3. With the spa not in use and circulation pump operating, add required amount directly into spa water. Continue circulating water a minimum of 30 minutes.
4. Retest, adjust if necessary.

Dosage Chart
All values are in dry weight