Venta Luftwäscher GmbH, with headquarters in Weingarten, Germany, is the worldwide leader in the manufacturing of humidifiers and air purifiers for indoor use and produces its products since over 30 years in Germany. Venta-Airwashers are high quality units that both Purify and Humidify the Air. Perfect for cleaning your air by removing dust, pollen, mites, airborne bacteria and other particles. The Venta-Airwasher does all of this using only water as the filter just as nature intended, which means there are no messy bags or costly filters.The Venta-Airwasher uses a process of cold evaporation to regulate the humidity so it physically can’t over-humidify the air, which means no white-dust and no mould as regular humidifiers may produce. These 2-in-1 units are perfect for Purifying & Humidifying the dry and dusty air that plagues our big cities.