Panasonic Humidifying Econavi Air Purifier boasts of advanced technologies to help you breathe the cleanest and freshest air Has patented nanoe purification that eliminates all kinds of allergens Feature allows you to program the purifier as per your daily activities automatically so that you save up to 40% energy Mega Catcher maximizes the suction capacity and reduces pollution Humidifying Function tackles health issues caused by dryness in the air Purifier is loaded with programs to make things convenient for you While the Digital Humidity Indicator indicates the level of humidity in the room and the air quality is monitored by sensors and pollution level displayed on the indicator, the air purifier smartly operates at a low speed with dimmed or off display for 8 hours Clean the whole room with the ‘Swing’ setting and a specific area with ‘Spot’ setting Air purifier and humidifier automatically and intelligently adjusts the speed as per the pollution level Set the Child Lock program and no one will be able to alter your saved settings intentionally or unintentionally Air filter will remind you when it needs to be changed Econavi Purifier Humidifier has an awesome coverage of 40 sq. m.