• Day 1 – Have your water tested for Alkalinity, pH, Calcium Hardness, and Metals. Balance to correct levels with the help of the staff here at Pettis Pools. It is very important to start off with a Calcium Hardness level between 350-400ppm for your E-Z Spa to work correctly.
  • Day 2 – Add ____ oz. of Granular Chlorine. Add ____ oz. of E-Z Spa (1 oz. per 100 gal.). Leave lid open for approximately 20 min. to allow E-Z Spa to oxidize. Wait 1 hour before entering the tub.
  • Day 3-6 – Enjoy your new hot tub!
  • Day 7 – Normal Weekly Routine: Test and adjust your Alkalinity, pH, and Calcium Hardness as needed. Add ____ oz. of E-Z Spa, and ___ oz. of Granular Chlorine simultaneously. Leave lid open for approximately 20 min. to allow E-Z Spa to oxidize. Wait 1 hour before entering the tub.