24 Generic Electrolux Upright Style U Allergy Vacuum bags Aerus, Epic, Prolux, Discovery, Genesis, Lux Vacuum Cleaners, 2500, 3500, 4000, 6000 Fits: Epic, Prolux, Discovery, Genesis, Lux Vacuum Cleaners, Fits all Electrolux uprights made since 1986 24 Electrolux Upright Style U Allergy Vacuum bags Aerus Fits original manufacture part numbers: 2500, 3500, 4000, 6000 EnviroCare Premium aftermarket Part # 138