Superior Spa Filters

4-1/4" x 4-1/16" Superior Spas Filter PWW10, C-4310, FC-3077

4-3/4" x 13-1/4" Superior Spas Filter, PTL40

5" x 11-1/4" Superior Spas Filter PWW40, C-4339, FC-2915, 3301-2241

5" x 13-5/16" Superior Spas Filter Antimicrobial PRB50-IN-M, C-4950, FC-2390, 03FIL1600

5" x 13-5/16" Superior Spas Filter C-4950, FC-2390, 3301-2145

5" x 14-7/8" Superior Spas Filter PMT50, FC-1617, C-4305

6" x 8-1/4" Superior Spas Filter Antimicrobial PWW50-M, 6CH-940, FC-0359, 03FIL1400 1