The Filbur FC-2390 FC-2390M Hot Tub Spa Filter is a compatible alternative pool and hot tub spa replacement for Rainbow / Pentair Dynamic 50, Pleatco PRB50 and Unicel C-4950 jacuzzi cartridges. SP-PS-2390 is designed to fit spas by Pentair / Rainbow, Waterway Plastics and Viking Spas.
Important Specifications:
- Diameter: 4 ¹⁵⁄₁₆" (4.9375")
- Length: 13 ⁵⁄₁₆" (13.3125")
- Top Hole: 2 ⅛" (2.125")
- Bottom Hole: 2 ⅛" (2.125")
- Top Style: Open
- Bottom Style: Open
- Media Area: 50 sq. ft.
- Weight: 3 oz.
Compatible Hot Tub Spa & Pool Filters:
- Aladdin 15002
- Baleen AK-3049
- Darlly 40506
- Excel Filters XLS-408
- Filbur FC-2370, FC-2380, FC-2392
- Filbur FC-2375, FC-2375M
- Filbur FC-2390, FC-2390M
- Harmsco H-4950
- Magnum RD50
- Pentair R172380
- Pentair Rainbow Dynamic 50
- Pleatco PRB25-IN, PRB25-IN-4, PRB25-IN-M
- Pleatco PRB37-IN, PRB37-IN-4, PRB37-IN-M
- Pleatco PRB50-IN, PRB50-IN-M
- Pure N Clean PC-2390
- SD-00201, 00455
- SpiroPure SP-PS-2390
- Unicel C-4950, C-4950RA
- Unicel C-4326, C-4326AM
- Unicel C-4625, C-4637
- OEM 03FIL1600, 373045
- OEM 100533, 6540-471
- OEM 17-2380, 25391, 817-5000
Compatible Hot Tub Spa & Pool Brands:
- Aber Hot Tub
- Accent Spas
- Acryx-Maax Spas
- Alps Spas
- American Spas
- Apollo Spas
- Aqua Mystic
- Aqua Tech Spas
- Aquiform-Infinity Spas
- Arcadia Spas
- Arctic Spas
- Arizona Pacific Spas
- Artesian Spas
- Atera Spas
- Baja Spas
- Beachcomber
- Belize Spas
- Blue Falls Mfg. Ltd.
- Blue Pacific Spas
- Bullfrog Spas
- Cal Spas
- Caldera Spas
- Charisma Spas
- Clipper Spas
- Coast Mountain Spas
- Coast Spas
- Coleman Spas
- Columbia Spas
- Crystal Waters Spas
- Custom Molded Products
- Diamond Back Spas
- Discovery Spas
- Dynasty Spas
- Emerald Spas
- Four Winds Spa
- Freedom Spas
- Gatsby Spas
- Great Lakes Home & Resort
- GPM Industries Spas
- H2O Spas
- Haughs Spas
- Haven Spas
- Hawkeye Spas
- Heldor Spas
- Honey Tubs
- Hydro Spa
- Icon Spas
- Infinity Spas
- Islander Spas
- J.E.M. Spas
- Jacuzzi Premium Spas
- Leisure Bay Spas
- Maax Spas
- Majestic Industries
- Marathon Spas
- Midwest Spas
- Millennium Spas
- Moonwater Spas
- Morgan Spas
- Northwest Spas
- Orca Bay Spas
- Pageant Spas
- Pentair Pool Products
- Phoenix Spas
- QCA
- Rainbow Plastics
- Rec Warehouse
- Rising Dragon
- River Valley Spas
- Rubadub Tub Spas
- Safari Spas
- Seahorse Spas
- Sequoia Spas
- Sierra Spas
- Signature Spas
- Sonoma Spas
- Southwest Spas
- Spa Crest
- Spas Direct
- Streamline Spas
- Strong Industries
- Sun Coast Spas
- Sun Ray Spas
- Sun West Spas
- Sunbelt Spas
- Suncountry Spas
- Sundance Spas
- Sunrise Spas
- Sunset Spas
- Superior Spas
- Tiara Spas
- Tuff Spas
- US Spas
- US Tooling & Spa
- Vita Spas
- Viking Spas
- Warm Springs Spa
- Waterway Plastics
- Wind River Spas
- Zone Spas
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