Cleaning in tight corners has never been easier with the Miele STB20 air driven agitator. This tool utilizes the mass amounts of airflow generated by your Miele to rotate the agitator brush for a deeper cleaning of your carpets and upholstery. With the simple push of a button, a cover is released and exposes the turbine for easy cleaning. The STB20 has a rotating nozzle that will allow you to easily clean in many directions; perfect for risers on stair and the back of your favorite couch. Pet hair and fine dust will have a hard time clinging to your furniture with the agitating power of the Miele Turbobrush.