The Safety 1st Ultrasonic 360 Degree Humidifier supplies much-needed moisture to any room in your home whenever you need it. It features a variable mist control and two fully rotating outlets, making it simple to adjust the moisture and coverage to the levels you prefer. This blue Safety 1st humidifier operates quietly and has an easy-fill tank good for up to 12 hours of use. It also includes an auto shut-off to prolong the life of the unit. In addition, this humidifier boasts a filterless design, which makes it even more convenient and easy to use.