-Ultrasonic humidifier -Manual control,eary to operate-Ionizer-Adjustable atomizing amount-Water capacity: 3.5L-Moisture capacity:≥300ml/h-Using time when water filled:10hour-Waterless protection-Advance anti-noise design,quiet when operating-Use nanophase plastic materials,protect against mould and bacteria-Glassglaze transducer,protect the transducer from water scale -Optional water filter-CE/ROHS/REACH