Rainbow Plastics Filters

Rainbow Plastics Filters

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

Products

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

T-380 Filter

6 sq. ft. Harmsco ST/6, American, Pac-Fab, Premier, Rainbow, Swimquip, SwimRite. Also replaces T-380R & C-2306.

  • Outside Diameter: 2-3/4"
  • Length: 9-3/4"
TOP
Open
1-1/16" (inside diameter)
BOTTOM
Open
1-1/16" (inside diameter)

T-380

US $8.99