Ball and Radial Root cyclone technology is engineered for all floor types. Powerful motorized brush bar with reconfigured bristles digs up dirt from deep within carpets. Navigate furniture and obstacles with a simple turn of the wrist. Self-adjusting cleaner head seals in suction across carpets and hard floors. Instant release wand. HEPA filtration. Combination and stair tools included. 245AW suction power. 0.42 gallon bin volume. 40 Ft. maximum reach. 15.59 In. W. x 41.93 In. H. x 13.39 In. D.