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Replacement for popular brand part numbers:
- Unicel 4CH-22
- Pleatco PFF25P4
- Filbur FC-2399
Length: 6-5/8"
Diameter: 4-15/16"
Top opening: 2-3/16"
Bottom opening: 1-1/2" MPT threaded
- 19 sq. ft. of high-quality Reemay® Filtration Fabric
- Expansive Flow™ core
- Antimicrobial end caps
Alternative filter names: TLX, RLX, FF-150, 4CH-22, FC-2399, SAC0006, 17-175-1960, 303263, PFF 25, PFF25 W/ PAD-4 AD
Used in pools/spas made by: Freeflo Spas, Freeflow Spas & other manufacturers
Part # 4H6-212
