Shipping in Canada

Spa Filters 4" to 5" Width (Diameter)


Products


  • Unicel C-4325 Filter (4-5/8" W, 11-7/8" L)

    25 sq. ft. Hayward CX225-RE, American Products Commander II. (also replaces C-4327)

    • Outside Diameter: 4-5/8"
    • Length: 11-7/8"
    TOP
    Open
    2-1/16" (inside diameter)
    BOTTOM
    Open
    2-1/16" (inside diameter)
    Top and bottom ends are open Top and bottom ends are open

     

    C-4325
    CAD $26.99
     
  • Unicel 4CH-30 Filter (4-5/8" W, 11-7/8" L)

    30 sq. ft. top load.

    • Outside Diameter: 4-5/8"
    • Length: 11-7/8"
    TOP
    Molded Cone Handle
     
    BOTTOM
    Male Thread/MPT
    1-1/2” (inside diameter)
    Molded Cone Handle Top of Filter MPT 1.5" thread bottom

     

    4CH-30
    CAD $34.99
     
  • Unicel 4CH-950 Filter (4-5/8" W, 12" L)

    25 sq. ft. top load.

    • Outside Diameter: 4-5/8"
    • Length: 12"
    TOP
    Semi-circular Handle
     
    BOTTOM
    SAE Thread
    1-1/4” (inside diameter)
    Top is semi-cirular handle Bottom has a 1.25" ID SAE Thread

     

    4CH-950
    CAD $33.99
     
  • Unicel 4CH-50 Filter (4-5/8" W, 14-3/4" L)

    50 sq. ft. top load.

    • Outside Diameter: 4-5/8"
    • Length: 14-3/4"
    TOP
    Molded Cone Handle
     
    BOTTOM
    Male Thread/MPT
    1-1/2” (inside diameter)
    Molded Cone Handle Filter Top 1.5" MPT Thread Bottom of Filter

     

    4CH-50
    CAD $44.99
     
  • Unicel 4CH-940 Filter (4-5/8" W, 15" L)

    40 sq. ft. top load - Dimension One Spas.

    • Outside Diameter: 4-5/8"
    • Length: 15"
    TOP
    Semi-Circular Handle
    BOTTOM
    SAE Thread
    1-1/4" (inside diameter)
    Top has a semi-circular handle Bottom has 1.25" Inside Diameter SAE Thread

     

    4CH-940
    CAD $43.99
     
  • 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 4CH-65 Filter (4-5/8" W, 19-5/8" L)

    65 sq. ft. top load.

    • Outside Diameter: 4-5/8"
    • Length: 19-5/8" (Note: Original was 23-3/4" overall length.)
    TOP
    Molded Cone Handle
     
    BOTTOM
    Male Thread/MPT
    1-1/2" (inside diameter)
    Cone Handle Top of Filter Bottom 1.5" MPT Thread

     

    4CH-65
    CAD $53.99
     
  • Unicel C-4609 Filter (4-3/4" W, 8" L)

    Coleco F-110, CR-8.

    • Outside Diameter: 4-3/4"
    • Length: 8"
    TOP
    Open
    1-1/4" (inside diameter)
    BOTTOM
    Open
    2-7/16" (inside diameter)
    Open end filter top and bottom Open end filter top and bottom

     

    C-4609
    CAD $14.99
     
  • Unicel C-4611 Filter (4-3/4" W, 11" L)

    Coleco F-112, F-350, CR-11, DR-11.

    • Outside Diameter: 4-3/4"
    • Length: 11"
    TOP
    Open
    1-1/4" (inside diameter)
    BOTTOM
    Open
    2-7/16" (inside diameter)
    Open end filter top and bottom Open end filter top and bottom

     

    C-4611
    CAD $18.99
     
  • Unicel C-4618 Filter (4-3/4" W, 18" L)

    Coleco F-225, F-235, F-345, DR-18, Lomart 60-4314.

    • Outside Diameter: 4-3/4"
    • Length: 18"
    TOP
    Open
    1-1/4" (inside diameter)
    BOTTOM
    Open
    2-7/16" (inside diameter)
    Open end filter top and bottom Open end filter top and bottom

     

    C-4618
    CAD $21.99
     
  • Unicel CM-4302B Filter (set of 2: 4-15/16" W, 4-5/8" L)

    Rainbow DSF-35, Waterway Plastics. Note: This is a set of 2 cartridges with removable stick handle on lower filter. (replaces C-4401)

    • Sold as a set of 2 - each with these measurements:
    • Outside Diameter: 4-15/16"
    • Length: 4-5/8"
    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

     

    CM-4302B
    CAD $41.99
     
  • Unicel CM-4306B Filter (set of 2: 4-15/16" W, 6-5/8" L)

    Rainbow DSF-50, Waterway Plastics. Note: This is a set of 2 cartridges with removable stick handle on lower filter. (replaces C-4405)

    • Sold as a set of 2 - each with these measurements:
    • Outside Diameter: 4-15/16"
    • Length: 6-5/8"
    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

     

    CM-4306B
    CAD $45.99