Dyson DC23 TurbineHead Canister Vacuum Motorized Brush Head - Powerful bristles remove dirt and pet hair from carpets Foot Control - Operate the brush control without having to bending down Hard Floor Tool - Improved pick-up on hard floors. Long Bristles prevent scratching or marking of wood or delicate flooring Life Time HEPA filter - Approved for allergy sufferers No running costs - No bags to buy. Just wash the filter every 6 months