Did you know that proper ambient ultrasonic Air Humidifier levels have a big impact on your health? Ultrasonic Air Humidifier Deerma ST635W will allow you to take care of optimum conditions in every room. Its 4.5l capacity is enough for several hours of work, and refilling the water is fabulously easy and convenient. The rotating nozzle ensures even humidification. You can also add your favorite essential oils to the device and enjoy a pleasant fragrance.\nModelnummer: ST635W