Hoover Air Pro Bagless Upright, UH72450 - Corded WindTunnel 3 Technology - lifts and removes deep-down, embedded dirt with 3 channels of suction Lightweight, and easy to lift, carry and move around, weighing less than 15.6 lbs. Allergen Block : Yes Steerable Technology allows you to swivel and turn around objects with a flick of the wrist Multi-Floor Electronic brushroll moves from carpet to hardwood with the touch of a button High Capacity Dirt Cup holds more dirt, dust & debris