Self-adjusting cleaner head, Hygienic bin emptying, Just push the button to release the dirtSeals in suction across carpets and hard floorsWand and hose release in one smooth action, so it's easy to clean up high and under furnitureWhole-machine filtration ensures allergens and bacteria are trapped inside the machineBall technology, Steers easily into difficult places, Bagless upright vacuum available in blue or silver