17-777-1035 - Darlly Filter Cartridge, 25sqft,2-1/16 Inchot,2-1/16 Inchob,4-5/8 Inchod,11-7/8 InchL,3oz - 40254 - Replaces C-4312 , C-4320 , C-4325 , CX120-RE , CX200-RE , CX225-RE , FC-0640 , FC-0645 , FC-1210 , FC-1220 , PA225-4 - 40254 - 17-777-1035