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Filters for Atera Spas (Four Seasons Home Resort Products)

Filters for Atera Spas (Four Seasons Home Resort Products)

Click here for instructions on how to measure your hot tub filter.


Products

 

  • Unicel 4CH-21 Filter (4-5/8" W, 8" L)

    19 sq. ft. top load.

    • Outside Diameter: 4-5/8"
    • Length: 8"
    TOP
    Molded Cone Handle

    BOTTOM
    Male Thread/MPT
    1-1/2" (inside diameter)
    Top of filter has a molded cone handle Bottom has a 1.5" MPT thread

     

    4CH-21
    CAD $33.99
     
  • Unicel 6CH-940 Filter (6" W, 8-1/4" L)

    45 sq. ft. top load.

    • Outside Diameter: 6"
    • Length: 8-1/4"
    TOP
    Semi-Circular Handle
     
    BOTTOM
    Male SAE Thread
    1-1/2" (inside diameter)
    Semi-circular top handle Bottom 1.5" ID SAE Thread

     

    6CH-940
    CAD $39.99