Clarathon Hot Tub Filter Finder

169 products
Measuring tips: tape measure showing fractional increments

Measure Old Filter to Find Replacement Fast

  • Diameter (edge-to-edge width)
  • Length (cap-to-cap - exclude handles/fittings)
Measuring spa filter cartridge diameter & length
  • Round to nearest ⅛”
  • Minor variances are OK

Measure Hole Opening or Fitting

Measuring spa filter cartridge openings
Measuring spa filter cartridge fittings
Clarathon FC-3027 Spa Filter PH3.7B C-2304
FC3027
Clarathon Filter for Rainbow-Pentair/Sta-Rite FC3060
Clarathon FC-3060 Spa Filter for Rainbow/Pentair PH6 C-2306 24101-19
FC3060
Clarathon FC-2320 Spa Filter PRB14.5 C-2302
FC2320
Clarathon Filter FC2324
Clarathon FC-2324 Spa Filter PRB8.5 C-2303
FC2324
Clarathon FC-1001M Microban Spa Filter for Master Spas PMA10-M C-3310AM X268056
FC1001M
Clarathon FC9938 premium ultra spa filter
Clarathon Spa Filter for Inflatable Spas NCF580 AS101 EST5869
FC9938
Clarathon Type VI Spa Filter Twin-Pack for Coleman/SaluSpa 90352E 58323 58239
FC9957
Clarathon fc9959 sock filter
Clarathon Sock Spa Filter for Sierra/Southwest Spas
FC9959
Clarathon FC9967 spa filter
Clarathon 6473-283S Microclean Mini Disposable Spa Filter for Sundance
FC9967
Clarathon FC9964 spa filter
Clarathon 6473-453S MicroClean Ultra II Disposable Spa Filter for Sundance
FC9964
Clarathon FC2769 spa filter
Clarathon 6473-164 Microclean Disposable Spa Filter for Sundance
FC2769
Clarathon Spa Filter Twin-Pack for Intex/PureSpa S1 29001E
FC9901
Clarathon FC-3077 Spa Filter PWW10 C-4310
FC3077
Clarathon FC-3711 Spa Filter PC7-TC C-4304
FC3711
Clarathon FC-3710 Spa Filter PC7-120 C-4607
FC3710
Clarathon Spa Filter for Spa2Go/Spa-n-a-Box LGFPKWS
FC9902
Clarathon FC-0184 Spa Filter PIC50N C-4351
FC0184
Clarathon Spa Filter for MSpa - Bubble Spa B03008 B0300874
FC9921
Clarathon Threaded Filter for DM/Vita/Voyager Spas FC3029
Clarathon FC-3029 Spa Filter for Vita Spas PVT25N-P4 179192
FC3029
Clarathon FC-0122 Spa Filter PSG13.5P4 4CH-19
FC0122
Clarathon FC-0125 Spa Filter PHC25P4 4CH-20
FC0125
Clarathon FC-0121 Spa Filter PTL18P4-4 4CH-21
FC0121
Clarathon FC-0131 Spa Filter PGS25P4 4CH-24
FC0131
Clarathon FC-3071 Spa Filter for American Spas PGS25-XP4 C-4324
FC3071
Clarathon FC-0139 Spa Filter for ThermoSpas PTS35-XP C-4324
FC0139
Clarathon FC-0197 Spa Filter PSG27.5P2 FC0197
FC0197
Clarathon FC-0141 Spa Filter PTL25P4-4 4CH-30
FC0141
Clarathon Filter FC1220
Clarathon FC-1220 Spa Filter PA225-4 C-4325 C-225
FC1220
Clarathon Threaded Filter for Jacuzzi FC2761
Clarathon FC-2761 Spa Filter for Jacuzzi 2540-387
FC2761
Clarathon FC-0151 Spa Filter PTL50P4-4 4CH-50
FC0151
Clarathon FC-0161 Spa Filter PTL35P4-4 4CH-35
FC0161
Clarathon Filter for Sundance/Sweetwater FC2710
Clarathon FC-2710 Spa Filter for Sundance/Sweetwater PSD40-4 C-4440 6540-495
FC2710
Clarathon FC-0169 Spa Filter for Arctic/Coyote Spas PRT-900013
FC0169
Clarathon PP0011 Disposable Spa Micro Filter for Arctic/Coyote Spas Stubby PRT-00011
FC9953
Clarathon Micro Filter for Jacuzzi Proclarity FC2767
Clarathon 6473-161 Depth Load Microclean Spa Filter for Jacuzzi Proclarity
FC2767
Clarathon FC-0126 Spa Filter PSANT20P3 4CH-925
FC0126
Clarathon Threaded Filter FC0140
Clarathon FC-0140 Spa Filter PMA20-F2M
FC0140
Clarathon FC-0136 Spa Filter PDM25P4
FC0136
Clarathon Threaded Filter FC0194
Clarathon FC-0194 Spa Filter PSG27.5P4
FC0194
Clarathon 007064 Disposable Spa Micro Filter for Arctic/Coyote Spas Pre-2009
FC9955
Clarathon 006541 Disposable Spa Micro Filter for Arctic/Coyote Spas 2009+ PRT-900003
FC9954
Clarathon FC-2386 Spa Filter Twin-Pack PRB17.5SF-PAIR C-4401
FC2386
Clarathon Filter Twin-Pack FC2387
Clarathon FC-2387 Spa Filter Twin-Pack PRB25SF-PAIR C-4405
FC2387
Clarathon Filter FC2387.5
Clarathon FC-2387.5 Spa Filter PRB25SF
FC2387.5
Clarathon Filter Set/2 for Sundance/Sweetwater FC2388
Clarathon FC-2388 Spa Filter Set/2 for Sundance/Sweetwater 6000-134
FC2388
Clarathon FC-2399 Spa Filter PFF25P4 4CH-22
FC2399
Clarathon FC-2400 Spa Filter PFF25TC-P4 4CH-23
FC2400
Clarathon Threaded Filter FC0170
Clarathon FC-0170 Spa Filter PWW35L 4CH-935
FC0170
Clarathon Filter FC2385
Clarathon FC-2385 Spa Filter PRB35-IN C-4335
FC2385
Clarathon FC-2620 Spa Filter PPI25D C-4428
FC2620
Clarathon Filter FC1620
Clarathon FC-1620 Spa Filter PMT25 C-4332
FC1620
Clarathon Filter for Dakota Spas FC2394
Clarathon FC-2394 Spa Filter PDS45 C-4311
FC2394
Clarathon Filter FC1425
Clarathon FC-1425 Spa Filter PJ25-IN-4 C-5625
FC1425
Clarathon Filter FC1437
Clarathon FC-1437 Spa Filter PJ37-IN-4 C-5635
FC1437
Clarathon Filter FC2370
Clarathon FC-2370 Spa Filter FC-2370 PRB25-IN-4 C-4625
FC2370
Clarathon FC-2372 Spa Filter for South Pacific Spas FC-2372 PRB25-IN-TC C-4321 17-2653
FC2372
Clarathon Filter FC2375
Clarathon FC-2375 Spa Filter PRB25-IN C-4326
FC2375
Clarathon Filter FC2380
Clarathon FC-2380 Spa Filter PRB37-IN-4 C-4637
FC2380
Clarathon Filter FC2390M
Clarathon FC-2390 Spa Filter PRB50-IN C-4950
FC2390
Clarathon Disposable Micro Filter for Aspen Spas FC2392
Clarathon FC-2392 Micropure Disposable Spa Filter
FC2392
Clarathon FC-0168 Spa Filter PWW25L 4CH-926
FC0168
Clarathon threaded hot tub filter cartridge FC0172
Clarathon FC-0172 Spa Filter PWW50L 4CH-949
FC0172
Clarathon Filter FC1610
Clarathon FC-1610 Spa Filter PMT27.5 C-4301
FC1610
Clarathon Filter FC1630
Clarathon FC-1630 Spa Filter FC-1630 PMT45 C-4305
FC1630
Clarathon Filter FC2395
Clarathon FC-2395 Spa Filter PRB75 C-4975
FC2395
Clarathon Filter FC2930
Clarathon FC-2930 Spa Filter PCAL75 C-4970
FC2930
Clarathon Filter FC2940
Clarathon FC-2940 Spa Filter PCAL100 C-4995
FC2940
Clarathon Filter for Hot Spring/Watkins FC3910
Clarathon FC-3910 Spa Filter for Hot Spring/Watkins PWK30V-XP C-5431 31233
FC3910
Clarathon Threaded Filter for Advanced Spa Design/LA Spas FC0303
Clarathon FC-0303 Spa Filter for Advanced Spa Design/LA Spas PLAS35 5CH-203
FC0303
Clarathon FC2811 spa filter
Clarathon FC-2811 Spa Filter for Jacuzzi/Tuff Spas PJW40SC-F2M 5CH-402 6540-723
FC2811
Clarathon Threaded Filter FC2401
Clarathon FC-2401 Spa Filter PFF50P4 5CH-45
FC2401
Clarathon Filter FC3623
Clarathon FC-3623 Spa Filter for Marquis PPM35TC C-5423
FC3623
Clarathon Filter FC3626
Clarathon FC-3626 Spa Filter for Marquis PPM25-4 C-5626
FC3626
Clarathon Threaded Filter FC0195
Clarathon FC-0195 Spa Filter for Cal Spas/Marquis PPM50SC-F2M 5CH-502
FC0195
Clarathon Threaded Filter FC0196
Clarathon FC-0196 Spa Filter PPM35SC-F2M 5CH-352
FC0196
Clarathon Filter FC3638
Clarathon FC-3638 Spa Filter for Marquis PPM50TC C-5346 37-0217
FC3638
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