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How To Install A Spa System With A Gecko Or Generic Pack

Items Needed To Install An ECOsmarte Spa System:  Gecko or Generic Pack 

Spa Brands - Coast, Superior, Vita, Coleman, Master, Baja, PDC, and any F3, F4, or F6 pack



  • Flat Head Screwdriver
  • Phillips Head Screwdriver
  • 1/2" Drill Bit
  • 1/2" Tap
  • Drill
  • Wire Stripper/Crimper/Cutter
  • Pipe Cutter
  • PVC Glue and Primer



  • 2 - 1 1/2” x 3/4” Slip By FPT Reducer Bushing
  • 2 - 1/4” x 3/4” 90 Barb by Reducer Bushing (CO2) Male Thread Fittings
  • 1 - 1/2” x 1/4” Barb by Male Thread Fittings
  • 4 - Hose Clamps 1/2”
  • 1/4” Hose Flexible Clear
  • 3 - Female Wire Connectors
  • 6 - Zip Ties
  • Intermatic Timer (HB77R)  Hour/Minute Timer 



  • 2 - 2” x 3/4” Slip by FTP 1/4” x 3/4” 90 barb by Reducer Bushing (CO2)
  • 2 - 1/4” x 3/4” 90 Barb by Male Thread Fittings
  • 3/4" Clear Flexible Hose
  • 20 lbs Cylinder for outside of cabinet, changes once a year OR 2.5 lbs Cylinder for inside cabinet, changes quarterly when spa is drained and refilled
  • Intermatic Timer (HB77R)  Hour/Minute Timer 


Electrode Chamber Installation Location - The best place to install the electrode chamber in the spa plumbing is on the pressure side of pump one, ideally between shut off valves, after the pump and heater. Take care to allow heater union release.  Electrode chamber should be installed vertically.

Control Box Installation Location - The control box should be installed indoors or outdoors, but it should be installed close to the spa for easy access.

Electrical - Power from ozone programmed to turn on with F4, F6, and F8 filter cycles.

Plumbing - Side stream ozone on main filter cycle.

Notes - Gecko pack can be ordered as ECOsmarte Spa 110v "Modular" for direct plug in.  Special connectors available.  ECOsmarte "Modular" spa pack plugs into Gecko packs (the exception being Gecko Pro Pack)

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