With its patented swivel neck, the Miele Twist offers maximum maneuverability in a powerful upright vacuum. Its smooth, swiveling movement steers in all directions and deftly reaches into corners and along walls. Suction easily adjusts with a four-speed rotary dial for cleaning the full range of surfaces throughout your home. Innovative swivel-neck design allows steering in all directions and lays flat to reach under furniture. Recommended for all surfaces, from smooth and hardwood floors to high-pile carpets. Four-speed suction control with rotary dial for cleaning a range of surfaces: Smooth, Low Pile, Deep Pile and Curtains. Two motors - one for suction, one for the rotary brush. Extra-long extendable hose attachment reaches drapery, upholstery and stairs. Super AirClean filter system keeps ambient air fresh. Also compatible for use with enhanced AH30 HEPA filter (sold separately). Additional dust bags and replacement filters are sold separately. This filter works with the Miele Active Hepa Airclean Filter, SFHA30. Vacuum includes: Upholstery nozzle. Dusting brush. 1 Miele AirClean Type U dust bag. Super AirClean filter.