MPEF-113505 Filter, Purex Main HEPA Chemical Filter For: IFume 400i Orange, Green and Red / 400i DYE SUB / Alpha / Alpha200 / Alpha400 / /650/200/400/200i/ 300i/400i / L011378 / DPX500 / DPX1000 | Jorlink USA > Parts > Purex Filtration Parts > 200i & 400i Parts