36 Count Fein Power Turbo III Replacement Paper Dust Bag 9-77-25/9-88-35 36 Count Disposable bags collect dust and particles picked up by vacuum. Designed for use in conjunction with 1 Micron (TII1MCRN). Replacement vacuum bags use the highest quality Micro-Plus filter media. Single ply bag made for everyday dust and dirt. Each bag is printed to easily identify the vacuum it fits. Guranteed Fit & Performance.