Sparco Simple Blue Simple Purge loosens slime, debris and calcium from the spa and its equipment. It thoroughly cleans your spa from the inside out!

For Spas & Hot tubs:

• Remove filters and clean them using Sparco Simple Blue filter cleaner (per filter cleaner instructions)
• Leave water in the hot tub, open all valves and jets, including blower and water fall (water temperature should be above 90 degrees Fahrenheit/32 degrees Celcius)
• Add chlorine shock to the spa (level should be 3-5ppm)
• Put the Simple Purge tablet in basket above the filter or use a floating dispenser to dissolve the Simple Purge tablet
  • It is also recommended dissolving the Simple Purge tablet in a bucket filled with lukewarm water before adding to the spa
• Run the pump(s) on full power for 20 minutes, 3 times within 24 hours. (for optimal results repeat cleaning process until next day)
• After 24 hours drain your hot tub and clean the walls with fresh water
• Fill hot tub with fresh tap water & begin regular treatment with Sparco Simple Blue Simple Spa
  • *If foam appears during the cleaning process, please do not touch or inhale. Keep cover closed

Your spa should be cleaned with Simple Purge before draining and refilling it at least once per year. More heavily used spas should be cleaned with Simple Purge more often before draining and refilling the spa