18 Hoover Allergy Vacuum Type Z Bags, Power Drive, Auto Drive, Constellation, Dimension, Dirt Finder, Futura, Caddy Vac, TurboPower, PowerMax, Breathe Easy Vacuum Cleaners, 43655104, 4010075Z, 43655105, 4010100Z, 3500, 3700, 4500, 6000, and 7000 series Fits: Power Drive, Auto Drive, Constellation, Dimension, Dirt Finder, Futura, Caddy Vac, TurboPower, PowerMax, Breathe Easy Vacuum Cleaners Hoover Allergy Vacuum Type Z Bags Fits original manufacture part numbers below: 43655104, 4010075Z, 43655105, 4010100Z EnviroCare Premium aftermarket Part # 857