3 microns, Air Flow 67 cfm, Voltage 40 V, Collection Type Disposable Bag, Tank Size 0.Cordless Backpack Dust Extractor, Filtration Type HEPA, Filter Efficiency 99.
5 gal, Hose Diameter 1 in, Battery Capacity 5 Ah, Hose Length 59 in, Static Pressure 72 in, Sound Level Not Rated, Charger Included Yes.3 microns, Air Flow 67 cfm, Voltage 40 V, Collection Type Disposable Bag, Tank Size 0.