Unicel 100sqft PacFab FSH400 Cartridge Diameter=7in.; Length=24-3/4in.; Top=2-5/8in.; Bottom=2-5/8in. Sea Horse FSH-400 (Fiberglass Tank), Sea Horse 400 (Stainless Tank). NOTE:Four 100 Sq. Ft. Cartridges Required. Cross Reference 201971500, C7492, PENR173317, PFAB100-SH, PFAB100SH, R173317, 1722841, 172878
Other Items from Pac Fab Sea Horse C-7491 - Used On: PacFab Sea Horse 300, FSH300 Cartridge, 75 sq.ft. C-7492 - Used On: PacFab Sea Horse 400, FSH-400 100sqft Cartridge C-7493 - Used On: PacFab Sea Horse 500, FSH-500 ,125sqft Cartridge