80042 Freshwater Spa Stain Scale Defense
This product prevents calcium build-up and staining by adding this to your sanitation cycle. Easy-to-use to ensure your spa filter system doesn't clog.
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.
