Sunbelt Spa Filters Canada – Superior Hot Tubs

Get replacement cartridges for your Sunbelt Spa or Superior Spa in Canada.

Popular filter models for these spas include:

  • 10 sq. ft. filter  PWW10, C-4310 and FC-3077 measuring 4″ long x 4 1/4″ diameter and center hole 2 1/16″ top and bottom.
  • 40 sq. ft. filter PWW50P3, 6CH-940, FC-0359 measuring 7 5/8″ long x 6.0″ diameter with a top handle and bottom 1 1/2″ SAE connector.
  • 50 sq. ft. filter C-4950 replaces PRB50‐IN, C‐4950, FC‐2390  and measures 13 5/16″ long x 5″ outer diameter with 2 1/8″ center hole diameter top and bottom.
  • 75 sq. ft. replaces PCAL75, C-4970 and FC-2930 measuring 23 5/8″ long x 5.0″ diameter with top and bottom holes measuring 2 1/8″ inner diameter.

Sunbelt Spas make portable hot tubs, swim spas and in-ground hot tubs.  There is also an Infinity 156 spa that has a ton of jets and uses a 200 sq. ft. skim filter cartridge. Contact us if you need one of these or another filter not listed here.