Sleeve Filter, For Vacuum Type Canister Vacuum, Fits Vacuum Brand Nilfisk, Fits Vacuum Models GM 80P, IVT 1000CR, IVT1000CR US 115V, Filter Pickup Type Dry, Filtration Type Standard, Filter Efficiency 99.8 Percent at 3 micron, Filter Material Cloth, Filter Reusability Reusable, Height 2 3/8 in, Length 10 in, Width/Diameter 10 in