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Canspa Mfg. Filters

Canspa Mfg. Filters

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

Products

6CH-940 Filter

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)

 

6CH-940

US $48.95

CM-4302B Filter (replaces C-4401)

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

  • 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)

 

CM-4302B

US $35.42

CM-4306B Filter (replaces C-4405)

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

  • 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)

 

CM-4306B

US $39.51