![4CH-50](http://ecocircuit.com/cdn/shop/products/4CH-50_{width}x.jpg?v=1623788381)
50 SQ FT Threaded Filter Cartridge
4 5/8" x 14 3/4"
Bottom: 1 1/2" MPT Threaded
Alternative Part Numbers:
4CH-50, PTL50P4-4, FC-0151
50 SQ FT Threaded Filter Cartridge
4 5/8" x 14 3/4"
Bottom: 1 1/2" MPT Threaded
Alternative Part Numbers:
4CH-50, PTL50P4-4, FC-0151