For the most control and cleaning potential, look no further than the Miele AutoEco Dynamic U1 vacuum. Two separate motors offer extreme air flow and a powerful 4800 RPM brush roller motor. An LED indicator on the body lets you change the suction, speed and power controls. The intelligent automatic setting can easily detect the floor beneath the vacuum and adjust accordingly, making for a very easy transition from room to room or carpet to bare floor. The electro-brush's unique roller brush reaches between carpet fibers of all heights to find deeply embedded dirt. An easy power switch for the electro-brush protects bare floors as you transition. Even with all of the power the Miele offers, it is an extremely quiet vacuum cleaner that won't give you a headache after each use. The AutoEco Dynamic U1 has the unique SwivelNeck body for maximum maneuverability and agility around furnishings. It will lean in any direction and can even recline to lay flat if you need to get under furniture or other low clearance items. The AutoEco is also mounted on top of soft rubber wheels that have a 360 degree turn radius. The U1 series are unique in their smooth, fluid movements, making cleaning less of a chore. The ergonomic handles for guiding and carrying are comfortable, not taxing on the body. The AutoEco isn't finished when the floor cleaning is. An extensive 12 foot hose with lightweight stainless steel telescopic pole can reach any high surface. Clip on upholstery and dusting brushes along with a crevice tool are conveniently stored on the vacuum. The SwivelNeck technology offers a low center of gravity on the vacuum, so when the hose is in use there is no tipping of the body. The S7 series offers an extensive 39 foot cord to maximize to a 54 foot overall cleaning radius. Miele uprights help double productivity while cutting your effort in half. Once the AutoEco stirs up the dust, everything stays in the bag -- not in the air or inside the body of the vacuum. HEPA grade filters use charcoal filters as well as electrostatically charged layers to trap the tiniest of particles and absorb any odors. The filters are so durable they last through 50 hours of cleaning time. A pre-motor filter protects the motor from any harm and a handy filter indicator lets you know when it is time for a change. Miele’s vacuum bags hold 5.45 quarts, 55% bigger than the lead competition's, making it last longer. Nine layers of electrostatically charged material traps micro-sized debris and refuses to let anything out. An easy clip-in holder and spring-loaded, self-locking enclosure ensures quick and hygienic bag changes. The Miele Company and Good Housekeeping’s seal backs up the U1 series with a 7-year warranty on the motor and casings. This vacuum is as durable and powerful as it is simple and fun to use.