Notes:
OEM Part Numbers: 03FIL1600, 373045, PRB50 IN, 06-0012-12, 100533, 6540-471, 17-2380, 25391, 817-5000
Filbur#: FC-2390
Pleatco#: PRB50-/-MIN
Unicel#: C-4950
Outside Dimension: 4 15⁄16 inches
Length: 13 5⁄16 inches
Top Type: 2 1⁄8" open
Bottom Type: 2 1⁄8" open
Fits Manufacturers:
Aber Hot Tub, Arcadia Spas, Arctic Spas, Blue Falls Manufacturing, Atera Spas, Four Seasons Home Resort Products, Belize Spas, Charisma Spas, Clipper Spas, Coast Spas (Canada), Coast Mountain Spas (Canada), Columbia Spas, Crystal Water Spas (Canada), Haven Spas, Honey Tubs, Icon, Keyes Spas, Islander Spas, Jacuzzi Premium Spas, Orca Bay Spas, Southwest Industries, Sun Ray Spas (Canada), Tuff Spas, Viking Spas, Vita Spas, Dm Industries, Accent Spas, Acryx-Maax Spas, Alps Spas, American Classic Spas, Apollo Spas, Aqua Mystic Spas, Aqua Tech Spas, Aquaform-Infinity Spas, Arizona Pacific Spas, Diamondback Spas, Artesian Spas, Majestic Industries, Baja Spas, Beachcomber Spas, Blue Falls Mfg. (Canada), Arctic Spas, Blue Pacific Spas, Bullfrog Spas, Cal Spas, Coleman Spas, Custom Molded Products , Dakota Spas, Diamond Spas, Discovery Spas, Dynasty Spas, Four Winds, Streamline Spas, Freedom Spas, Gpm Industries Spas (Great Lakes Home And Resort), Grecian Spas, Discovery Spas, Haugh’S Spas, Hawkeye Spas, Heldor Spas, Hydro Spa, J.E.M. Spas, Leisure Bay Spas, Rec Warehouse , Leisure Bay Spas, Maax Spas (Canada), Coleman Spas, Marathon Spas, Millenium Spas, Moonwater Spas, Morgan Spas, Northwest Spas, Pageant Spas, Pentair Pool Products, Rainbow Plastics, Phoenix Spas, Qca Spas, River Valley Spas, Rubadub Tub Spas, Safari Spas, Seahorse Spas, Sequoia Spas, Signature Spas, Sonoma Spas