Unicel 50sqft cartridge filter: Used on: Pos-Clean FCP50, Posi-Clean TXC50, Posi-Clean TXC50B, Posi-Clean FCP50B. NOTE: Two 50 Sq.ft. cartridges required on these models: Sta-Rite Posi-Clean FCP100 (OEM #24241-0016), TXC100 (OEM #WC108-141SI) Diameter=7in.; Length=19-3/8in.; Top=3in.; Bottom=3in.
Other Items from Sta-Rite Posi-Clean Cartridge Filters C-7677 - Used on: Sta-Rite Posi-Clean, SwimQuip, 75 sqft C-7652 - Used on: Sta-Rite Posi-Clean, SwimQuip, 50 Sqft C-7625 - Used on: Sta-Rite Posi-Clean, American Products Commander, 25 Sqft