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4CH and C-4000 Series

4CH and C-4000 Series

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

Products

4CH-935 Filter

35 sq. ft. Waterway. 

  • Outside Diameter: 4-15/16"
  • Length: 9-1/4"
TOP
V-groove Semi-circular Handle
 
BOTTOM
Female SAE Thread
2" (inside diameter)
V-Groove Handle Pic 2-inch female SAE thread picture

 

4CH-935

US $40.80

4CH-940 Filter

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)

4CH-940

US $48.30

4CH-949 Filter

50 sq. ft. Rising Dragon, Waterway, Dynasty Spas. Will replace the Arctic Spas "Threaded" Disposable Filter.

  • Outside Diameter: 4-15/16"
  • Length: 13-1/2"
TOP
V-groove Semi-circular Handle
 
BOTTOM
Female SAE Thread
2" (inside diameter)
V-Groove Handle Pic 2-inch female SAE thread picture

 

4CH-949

US $50.00

4CH-950 Filter

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

  • Outside Diameter: 4-5/8"
  • Length: 12"
TOP
Semi-circular Handle
 
BOTTOM
SAE Thread
1-1/4” (inside diameter)

4CH-950

US $36.50

C-4301 Filter (replaces C-4347 & C-4305)

28 sq. ft. Martec, Sonfarrel, Santanna, Cal Spas, 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)

 

C-4301

US $31.41

C-4302 Filter

12 sq. ft. Pleatco skim filter, Softsider Spas, Comfort Line Spas

  • Outside Diameter: 4-5/8"
  • Length: 4-5/8"
TOP
Molded Cone Handle
BOTTOM
Open
1-9/10" (inside diameter) 

C-4302

US $21.90

C-4304 Filter

SLM, Buddy-L, Waterworks, Empire, Pelican Recreational, Haughs D-8 skim filter, H20 Recreation.

  • Outside Diameter: 4-1/4"
  • Length: 8"
TOP
Closed
BOTTOM
Open
1-15/16" (inside diameter)

C-4304

US $11.10

C-4305 Filter

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)

C-4305

US $46.90

C-4310 Filter

10 sq. ft. skim filter.

  • Outside Diameter: 4-1/4"
  • Length: 4"
TOP
Open
2-1/16" (inside diameter)
BOTTOM
Open
2-1/16" (inside diameter)

C-4310

US $19.30