The design of the air purifier C030 is aesthetic and functional at the same time. A distinctive feature is the rods that frame the entire circular body. They enable an efficient air inflow from all 360 degrees. The design of the air outlet creates an upward-spiralling airflow. Slightly protruding from the body, the round cover plate adds visual accents and is also functional: its edge is easy to grip and facilitates placement of the air cleaner.