Vacuum Bag, For Vacuum Type Upright Vacuum, Fits Vacuum Brand Nilfisk, Fits Vacuum Models Attix 33, 44, Bag Filtration Type Standard, Filter Efficiency 1.0 micron, Bag Material Fleece, Ply Count 1-Ply, Bag Pickup Type Wet/Dry, Bag Reusability Non-Reusable, Height 2 in, Length 23 in, Width/Diameter 15 in, Package Quantity 5