The Braun Scan & Clean air purifier thanks to the Air Quality Sensor continuously monitors particles and VOCs levels in the room. The Automatic Smart Mode activates filtration and its intensity. The air quality is visually displayed in real time using colour-coding. Braun Scan & Clean air purifier is perfect for general air cleaning using our exclusive patented ifD Filtration Technology which features permanent washable filters. Maintenance is a breeze with the permanent and washable mesh pre-filter and patented main ECO filter; just wash them with water, let them dry and start using them again. Heavy duty carbon filter reducing odours and VOCs is replaceable twice a year. The pack contains 1x Air purifier, 1 x patented washable ECO filter, 1 x washable mesh pre-filter and 1 x Odour & VOC carbon filter (item code: BRFV1E). Features: Air quality sensor with colour-coded indicator monitors particle levels in the air and visually displays the air quality in real time Automatic Smart Mode