Hepa Commercial Vacuum, Powerful 870W Motor, Deep Cleans In Just 1 Pass, Heat Overload Protection System, Reinforced Fan, Ergonomic Handle, Hepa Outer Cloth Bag, 50' Long Power Cord With Cord Strain Relief Allows For 100' Of Cleaning Area, Aluminum Roller Brush With 4 Bristle Strips & Double Ball Bearings, 12" Cleaning Path, Large Rear Wheels Make Transportation Easy, 6 Position Manual Carpet Height Adjustment, Chrome Metal Hood With V Shaped Motor Vents, Reinforced See-Thru Fan Chamber For Fast Cleaning, Metal On/Off Foot Switch, Metal Foot Release Pedal Made From Hardened Steel, Metal Bottom Plate, Weighs Just 14.5 LB, Lifetime Warranty On Fan, Magnet Bar, Uses #OR-23 Belt, TV #169-887, Uses # OR-44 Bag, TV #169-896 & OR-45 Bag, TV #169-898.