Filter Cartridges

HotSpring Spas Tri-X Filter Cartridge (5-Pack) by Watkins Wellness  Original OEM Hot Springs Tri-X Replacement Filter Cartridge Experience the future of spa filtration with the Tri-X filter. Our advanced technology, with its depth of filter media,...

HotSpring Spas Tri-X Filter Cartridge by Watkins Wellness  Original OEM Hot Springs Tri-X Replacement Filter Cartridge Experience the future of spa filtration with the Tri-X filter. Our advanced technology, with its depth of filter media, provides...

Hot Spring Spas Tri-X Filter Cartridge (3-Pack) by Watkins Wellness Orginal Hot Springs Tri-X Replacement Filter Cartridge Experience the future of spa filtration with the Tri-X filter. Our advanced technology, with its depth of filter media, provides...

Darlly 60301 Replaces Pleatco PWK30 Filter Cartridge for Hot Springs/ Watkings Mfg Darlly Replacement for OEM Pool and Spa Filter Cartridges Diameter 5 7/8" (149mm) Length 10 1/2" (267mm) Top 1 15/16" (49mm) Bottom 1 15/16"...

Darlly Cartridge Filter 50406 / Replaces Pleatco PFF42TC-P4 / FC-2402 OD 5-3/8"（136mm） Length 9-1/2"（239mm） Top Closed w/ string loop Bottom 1-1/2" MPT Manufacturer 40 sq.ft Watkins Freedom Spa (303279) FC-2402 customized

Darlly Filter 80651 Cartridge Filter for Hot Spring Spas Replaces Pleatco PWK45N The Darlly 80651 Non-OEM 65 sq. ft. Hot Tub Filter Cartridge is a high-quality direct replacement for the following part numbers Baleen: AK-7007, OEM: 31114, 76136, 71827,...

Darlly Replacement 60512 for Watkins #78373 50 sq. ft. Pleated Cartridge Filter High-quality replacement for a Hot Spring Spas/Watkins 78373 Filter. Diameter 6-3/8" Length 14" Top 2" Open Bottom 2" Open Media N/A Surface...

Baleen AK-5006 Filter Cartridge Replaces PWK35, C-6433, and FC-3920 Watkins Hot Springs Replacement Filter for Limelight 2018 Series Diameter 6" Length 9" Top 1-15/16" Bottom 1-15/16" Media 3 oz. Surface Area 28 sq. ft...

Pleatco PFF50P Filter Cartridge Pleatco Replacement Spa Cartridge Filter for 45 sq. ft. Freeflow Spas Legend & Passport, Unicel/45 sq.ft. Diameter 5-5/16"|135mm Length 10"|254mm Top 2-1/8" open（54mm） Bottom 1-1/2" male...

Darlly Filter 50452 / Replaces Pleatco PFF50P / FC-2401 Diameter 5-5/16"|135mm Length 10"|254mm Top 2-1/8" open（54mm） Bottom 1-1/2" male thread/MPT（38mm） Media 3oz Surface Area 45sq...

PWK35 Filter Cartridge Watkins Hot Springs Replacement Filter for Limelight 2018 Series Dimensions:Diameter 6"Length 9" Top Hole 1-15/16"Bottom Hole 1-15/16"*Pleatco Free Flow Core Other Part Numbers:31250 - WatkinsFC-3920 Filbur C-6433 Unicel Limelight...

Pleatco PFF42TC-P4 Filter Cartridge Non-OEM replacement Hot Tub filter cartridge for FreeFlow Spas. This Hot Tub Filter directly replaces the following part numbers Filbur FC-2402, Freeflow 2013 - current, Darlly Filter 50406, and 303279 Hot Tub Filter...