Schüco VentoLife is a ventilation system with a multi-stage air-cleaning filter developed especially for residents of large cities and metropolitan areas with air pollution. Schüco VentoLife efficiently frees the air of particulate matter and other components troublesome to health. Schüco VentoLife removes even the smallest particulate matter in intense smog. A sensor-controlled valve injects outer air as needed in order to ensure optimal air quality in the building at any time.