Those who own them swear by them. Introducing a revolution in canister vacuum engineering. The Dyson Bagless Animal Big Ball Turbinehead Canister Vacuum has a washable lifetime filter, self-rights when toppled, and ejects trapped dust and dirt all while maintaining strong suction. This Dyson self-adjusts to clean every floor type and features a turbine head tool that automatically raises and lowers to seal in suction across carpets, rugs and hard floors. It captures microscopic particles including allergens and bacteria with a 2 tier radial cyclone that generates higher centrifugal forces and expels cleaner air than the air you breathe. Includes a tangle free turbine tool; groom tool; articulating hard floor tool; stiff bristle brush; combination tool; stair tool; and quick release/uni fit adapter.