?Universal Fit Model?: Replacement Vacuum Bags For Bissell Zing 4122, 4122D, 2154A, 1668, 1668C, 1668W, 2154W, 1608, 2154C Zing And Powerforce Canister Vacuum Cleaners, Part Number 2138425. Not Compatible With 22Q3. | | ? Package Value ?: Package Include 20 Packs Vacuum Bags Replacement For Zing 4122. Our Dust Bags Each Have A Larger Capacity And Can Hold Larger Amounts Of Dirt And Debris, Helping To Keep Your House Clean. | | ? Fine Quality ?: These Zing Vacuum Bags Feature A Sturdy Cardboard Mount And Self-Sealing Ring For Durability And High Dust Filter Efficiency. It Consists Of Two Layers. The Inner Layer Is To Allow Air To Pass Through And Prevent Dust From Entering, While The Outer Layer Is Conducive To Overall Strength. With These Specially Treated Double Layers, The Bag Is Able To Filter Dust Very Well Without Reducing The VacuumS Suction. | | ? Easy Installation ? : The Interface Between The Zing 4122 Bag And The Vacuum Cleaner Is Designed With Cardboard Mounting A.