1. Add 2 oz. per 500 gallons to the water while the spa is running. 2. Keep the spa circulating for a minimum of 2 hours.
For maintenance, it is necessary to keep your spa 2 to 3 ppm reading.
*It is important to maintain the pH between 7.2 and 7.8. High pH (above 7.8) can cause scaling and/or cloudy or colored water. |