WINDTUNNEL 3 HIGH PERFORMANCE PET UPRIGHT VACUUMThe WindTunnel 3 High Performance Pet Upright has high powered suction for active families and pets, and the QuickPass Brush Roll and Illuminating Headlight bring even more convenience to your cleaning experience. Features QuickPass Brushroll 2X faster** by cleaning surface debris without having to pass over the same area multiple times WindTunnel 3 Technology Creates 3 channels of suction to lift and remove surface debris and deep down embedded dirt.