Black & Decker Air Swivel Lite Ultralight Upright Vacuum Cleaner with Swivel Steering (Patented 170 Swivel Steering for ultimate maneuverability around furniture and corners); Large Dust Cup (This unit is easy and simple to clean. No need for messy bags with the 2.0 liter capacity, washable dust cup); Washable Filter (Washable, reusable and requires less frequent replacements); Lightweight (Weighs less than 9 pounds to easily get into spaces where dirt lingers).