Filter Kit (Contains 2) Plenum Transition 6" Scroll, Fan Nut, Locking (4) Wheel, Fan Plate, Motor Mounting Grommet, Motor Mounting (8) Washer (4) Washer (4) Nut, Hex (4) Motor, 60 Hz. Cover, Motor Screw, 8-18AB x 3/4 Hex Head (3) Screw, 8-32F x 3/8 Hex Head Orifice Conduit