Vacuum Bag, For Vacuum Type Canister Vacuum, Fits Vacuum Brand Nilfisk, Fits Vacuum Models GM 810, GM 811, VHW310, VHW311, VHW320 IC, VHW321, Bag Filtration Type Standard, Filter Efficiency 95.50 Percent, Bag Material Paper, Ply Count 2-Ply, Bag Pickup Type Dry, Bag Reusability Non-Reusable, Height 10 in, Length 1 in, Width/Diameter 12 in, Package Quantity 5