The Soothing Glow Cool Mist Humidifier from Safety 1st puts you in control of your baby’s comfort in the nursery. The humidifier lets you add moisture to the air and raise the level of indoor humidity, helping to ease cold symptoms and reduce dry skin or itchy eyes. The tank also includes a clever nightlight that provides just the right amount of light for a soothing glow. The humidifier supports baby year round, by letting you fine tune the humidity levels as the seasons change. It’s simple to adjust the variable mist control for the moisture level that's right for your family. The large tank provides the nursery with up to 24 hours of soothing mist, and the convenient carry handle makes it easy to move between the sink and your child’s room when it’s time to fill up. Designed for ultimate convenience, the ultrasonic technology allows the humidifier to operate quietly and without any costly filters to replace. A fully rotating mist outlet gives you total control over the direction of the mist. There’s no need to worry about an empty tank. The humidifier shuts off automatically and features an alert light to let you know when it’s time for a refill.