How to Use Simple Blue Spa Purge
Before you change the hot tub water, follow these instructions:
- Remove filter(s). Set all valves, including air, to the open position.
- Complete the following:
- Open pouch
- Add ⅓ – ½ of the pouch directly to the water
- Activate pumps on full power immediately for 20 minutes to allow good flow
- Repeat step 2b at least 2-3 times during the recommended treatment time of 12 hours.
- Once the treatment is complete, empty your hot tub and rinse thoroughly with fresh water.
- Insert clean filter(s) into your hot tub, clean the cover, refill with fresh tap water, and add a chlorine shock as usual.
- Resume standard maintenance.
NOTE: If foam appears during the cleaning process, do not touch or inhale it. Keep cover closed.
DO NOT USE YOUR HOT TUB DURING THIS PURGE PROCESS.