Ultrasonic humidifier, cold steam, no risks of burns. Silent <35 dB. 3 levels of nebulization. Maximum nebulization 330 ml/h. 4L tank capacity for 12-hour autonomy. Low powerc onsumption, only 30W. Auto shut-off with empty tank and when the tank is removed. Water level side indicator. Acoustic signal when water runs out. Touch control. Pilot lamp. For rooms up to 60 m³. Ultrasonic humidifiers nebulize cold steam and are easy to clean. Silent, they are suitable for the bedroom. Adjustable nebulization levels and auto shut-off.