Vacuum Bag, For Vacuum Type Critical Area Vacuum, Fits Vacuum Brand Atrix, Fits Vacuum Models ATIBCV, Bag Filtration Type HEPA, Filter Efficiency 99.97 Percent at 0.3 Microns, Bag Material Cloth, Ply Count 1-Ply, Bag Pickup Type Dry, Bag Reusability Reusable, Height 1/4 in, Length 11 in, Width/Diameter 13 in