Shipping in Canada

Filters for Hot Spring Spas

Filters for Hot Spring Spas

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


Products

 

  • Unicel 4CH-35 Filter (4-5/8" W, 16" L)

    35 sq. ft. top load.

    • Outside Diameter: 4-5/8"
    • Length: 16"
    TOP
    Molded Cone Handle
     
    BOTTOM
    Male Thread/MPT
    1-1/2" (inside diameter)
    Filter has a molded cone handle top Bottom of filter has a 1.5" MPT thread

     

    4CH-35
    CAD $44.99
     
  • Unicel C-4326 Filter (4-15/16" W, 13-5/16" L)

    25 sq. ft. Rainbow, Waterway Plastics, Custom Molded Products.

    • Outside Diameter: 4-15/16"
    • Length: 13-5/16"
    TOP
    Open
    2-1/8" (inside diameter)
    BOTTOM
    Open
    2-1/8" (inside diameter)
    Open End Top and Bottom Open End Top and Bottom

     

    C-4326
    CAD $23.99
     
  • Unicel C-5431 Filter (5-1/8" W, 10-1/4" L)

    30 sq. ft. Hot Springs Spas/Watkins Mfg. (Model FH/IH 220 volt).

    • Outside Diameter: 5-1/8"
    • Length: 10-1/4"
    TOP
    Open
    1-15/16" (inside diameter)
    BOTTOM
    Open
    1-15/16" (inside diameter)
    Top and bottom ends are open Top and bottom ends are open

     

    C-5431
    CAD $33.99
     
  • Unicel C-6430 Filter (6" W, 10-1/2" L)

    30 sq. ft. Hot Springs Spas/Watkins Mfg.

    • Outside Diameter: 6"
    • Length: 10-1/2"
    TOP
    Open
    1-15/16" (inside diameter)
    BOTTOM
    Open
    1-15/16" (inside diameter)
    Open end Open end

     

    C-6430
    CAD $37.99
     
  • Unicel C-6433 Filter (6" W, 9" L)

    33 sq. ft. Hot Springs Spas/Watkins Mfg.

    • Outside Diameter: 6"
    • Length: 9"
    TOP
    Open
    1-15/16" (inside diameter)
    BOTTOM
    Open
    1-15/16" (inside diameter)
    Open end Open end

     

    C-6433
    CAD $47.99
     
  • Unicel C-6600 Filter (6-3/8" W, 11-7/8" L)

    45 sq. ft. Hot Springs Spas/Watkins Mfg.

    • Outside Diameter: 6-3/8"
    • Length: 11-7/8"
    TOP
    Open
    3" (inside diameter)
    BOTTOM
    Open
    3" (inside diameter)
    Open end Open end

     

    C-6600
    CAD $46.99
     
  • Unicel C-8465 Filter (8-1/2" W, 10-1/2" L)

    65 sq. ft. Hot Springs Spas/Watkins Mfg.

    • Outside Diameter: 8-1/2"
    • Length: 10-1/2"
    TOP
    Open
    3" (inside diameter)
    BOTTOM
    Open
    3" (inside diameter)
    Filter has open ends Filter has open ends

     

    C-8465
    CAD $69.99