A cool mist humidifier fits perfectly into any medium sized room. These humidifiers for home work with an ultra-quiet operation, and have a large tank opening for easy filling and cleaning. It can last a long time and help make your environment aromatic and humidify air. This humidifier runs almost silent to guarantee a full night’s sleep without interruption, making it ideal for the bedroom. Safety and comfort are our utmost concerns. The humidifier will automatically shutdown once the tank is lack of water, ensuring peace of mind. QTY over 400 ship by sea.