DESC: Finally, a vacuum designed for the way people vacuum. Bosch engineers worked for three years, designing and testing each element of the Premium series vacuums to not only improve cleaning effectiveness, but also make vacuuming easier, faster, and more comfortable. Features include a step on/off power button, one-step self-sealing dust bag change system, and the 11-inch Light & Easy electric brush. Storing the vacuum is made simple by an auto shut-off position and cord rewind. From its cutting edge HEPA Filter system to its fingertip controls, the premium series is the pinnacle of modern-day vacuum technology.