20 ProTeam 103191 Vacuum Cleaner Bags Model Everest Backpack Li'l Hummer 103218, 103219, 103244 Micro lined Electrostatic Allergen vacuum bags made by EnviroCare Part #167 Fits: Proteam Lil Hummer XL, Everest Back Vac, Speedster 600 Model: 103218, 103219, 103244, Green Line Fit with or replace genuine original (OEM): 103191 Dimensions 18 1/2" X 5 7/8" with a approx. 2 diameter rubber lined opening.