This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessoriesSelf-adjusting cleaner head. Seals 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 HEPA filtration traps allergens and bacteria inside the machineBall technology. Steers easily into difficult placesHygienic bin emptying. Just push the button to release the dirt