Upright Vacuum Vacuum Power Source Cordless Vacuum Collection Type Fleece Filter Dust Bag Vacuum Capacity 1 1/4 gal Vacuum Filtration Type HEPA Filter Efficiency 99.97 Percent at 0.3 microns Cleaning Path Width 12 in Vacuum Air Flow 67 cfm Static Pressure 48 in Sound Level 67 dB Weight 19.8 lb Motor Efficiency Type Brushless Number of Motor Stages 2 Voltage 36 V Cordless Tool Battery Type Li-Ion Includes Battery No No Batteries Included 0 Battery Capacity 6 Ah