HOMETEK trade; Ultrasonic Cool Mist Humidifier Water Tank 360 Degree Rotation Yellow This is the humidifier people need for respiratory health, nose bleeds, cracked lips, dried out eyes and soothing nursery room. Heavy mist output, one fill of tank holds 3 liter water, work for 19 hours with maximum mist. Humidifies the air in rooms up to *600 sq ft (*55m). Very low humming noise during working at maximum power, you cannot hear it from 1 meter away, no disturb at night when you are sleeping. Plastic part is made of endurable ABS + BB + AS, shock proof, no crack, no leak , no chemical smell, fire-resistant, passed RoHS, UL, CE, FCC test. Easy to refill, easy to clean inside and outside.&lt;br&gt;2 360-degree rotation nozzles are included, you can adjust the direction of mist output according to your demand.