Fits: Electrolux Aerus Canister Vacuum Cleaners * (4) AP100 Canister Vacuum Hepa Micro electrostatic Filter * Fits original manufacture part numbers: 200 350 622 10 , 07 * Dimensions: approx. 4-1/2" x 6-3/4" with a 2-1/4" mounting hole in the middle. * EnviroCare Premium aftermarket Part #902