Shipping in Canada

Filters for Cal Spas

Filters for Cal Spas

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


Products

 

  • Unicel 5CH-502 Filter (5-3/16" W, 12-1/2" L)

    50 sq. ft. Marquis Spas (new style), Cal Spas. Note: Unicel part number was formerly C-5303.

    • Outside Diameter: 5-3/16"
    • Length: 12-1/2"
    TOP
    Bar Handle
     
    BOTTOM
    Male Thread/MPT
    2" (inside diameter)
    Bar handle top 2" ID MPT Threaded Bottom

     

    5CH-502
    CAD $45.99
     
  • Unicel 5CH-752 Filter (5-3/16" W, 16-1/8" L)

    75 sq. ft. Cal Spas.

    • Outside Diameter: 5-3/16"
    • Length: 16-1/8"
    TOP
    Bar Handle

    BOTTOM
    Male Thread / MPT
    2" (inside diameter)

    Bar handle top 2" ID MPT Threaded Bottom

     

    5CH-752
    CAD $59.99
     
  • Unicel C-4301 Filter (4-15/16" W, 14-7/8" L)

    28 sq. ft. (also replaces C-4347)

    • Outside Diameter: 4-15/16"
    • Length: 14-7/8"
    TOP
    Open
    2-1/8" (inside diameter)
    BOTTOM
    Open
    2-1/8" (inside diameter)
    Open end filter Open end filter

     

    C-4301
    CAD $31.99
     
  • Unicel C-4305 Filter (4-15/16" W, 14-7/8" L)

    50 sq. ft. Cal Spas, Martec, Sonfarrel, Advantage Mfg.

    • Outside Diameter: 4-15/16"
    • Length: 14-7/8"
    TOP
    Open
    2-1/8" (inside diameter)
    BOTTOM
    Open
    2-1/8" (inside diameter)
    Open End Filter Open End Filter

     

    C-4305
    CAD $44.99
     
  • Unicel C-4950 Filter (4-15/16" W, 13-5/16" L)

    50 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)
    Both top and bottom of filter are open Both top and bottom of filter are open

     

    C-4950
    CAD $39.99
     
  • Unicel C-4995 Filter (4-15/16" W, 23-5/8" L)

    95 sq. ft. Waterway Plastics, Cal Spas.

    • Outside Diameter: 4-15/16"
    • Length: 23-5/8"
    TOP
    Open
    2-1/8" (inside diameter)
    BOTTOM
    Open
    2-1/8" (inside diameter)
    Both top and bottom of filter are open Both top and bottom of filter are open

     

    C-4995
    CAD $69.99
     
  • Unicel C-5374 Filter (5-5/16" W, 14-13/16" L)

    65 sq. ft. Rec Warehouse S2/G2 Spa, Rainbow, Waterway.

    • Outside Diameter: 5-5/16"
    • Length: 14-13/16"
    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-5374
    CAD $49.99
     
  • Unicel C-7656 Filter (7" W, 19-3/8" L)

    50 sq. ft. Hayward Star-Clear CX500-RE, CX550-RE, CX-570-RE, Muskin P/N 58039, FE-127, Sta-Rite PRC 75.
    (also replaces C-7455 & C-7477)
     

    • Outside Diameter: 7"
    • Length: 19-3/8"
    TOP
    Open with Molded Gasket
    3" (inside diameter)
    BOTTOM
    Open with Molded Gasket
    3" (inside diameter)
    Open top with molded gasket Open bottom with molded gasket

     

    C-7656
    CAD $61.99
     
  • Unicel C-8600 Filter (8-1/2" W, 17-3/8" L)

    75 sq. ft. Hayward CX800RE.

    • Outside Diameter: 8-1/2"
    • Length: 17-3/8"
    TOP
    Open w/ Molded Gasket
    4-1/16" (inside diameter)
    BOTTOM
    Open w/ Molded Gasket
    4-1/16" (inside diameter)
    Open top with molded gasket Open bottom with molded gasket

     

    C-8600
    CAD $84.99
     
  • Unicel C-8610 Filter (8-1/2" W, 23-5/16" L)

    100 sq. ft. Hayward CX1100RE.

    • Outside Diameter: 8-1/2"
    • Length: 23-5/16"
    TOP
    Open w/ Molded Gasket
    4-1/16" (inside diameter)
    BOTTOM
    Open w/ Molded Gasket
    4-1/16" (inside diameter)
    4-1/16" open top with molded gasket Open 4-1/16" bottom with molded gasket

     

    C-8610
    CAD $103.99
     
  • Unicel C-9407 Filter (10-1/16" W, 16-1/8" L)

    75 sq. ft. Predator, Clean and Clear, Cal Spas. Note: this product has no center core and orange end caps.

    • Outside Diameter: 10-1/16"
    • Length: 16-1/8"
    TOP
    Open
    6" (inside diameter)
    BOTTOM
    Open
    6" (inside diameter)
    Open top and bottom filter Open top and bottom filter

     

    C-9407
    CAD $83.99