Featuring a 4-layer filter system, this air purifier cleans the incoming outside air from pollutants such as pollen and bacteria, producing 300 cbm of purified air per hour. The distinctively positioned and generously designed display shows the quality of the room air in real time and gives an overview of temperature, humidity as well as the carbon dioxide concentration. The device, which is permanently installed on the wall, can also be remotely controlled via an app.