Filter, For Vacuum Type Canister Vacuum, Fits Vacuum Brand Nilfisk, Fits Vacuum Models IVT 1000CR, IVT1000CR US SAFE.P.115V, Filter Pickup Type Dry, Filtration Type , Filter Efficiency 99.97 Percent at 0.3 micron, Filter Material Paper, Filter Reusability Non-Reusable, Height 16 1/4 in, Length 16 in, Width/Diameter 16 in