The Miracle Mist Breathe Easy Humidifier features tools and specifications made just for you. The antimicrobial ceramic filter keeps the air pumping through the device clean and safe. The 16” extension arm allows you to place the humidifier wherever you need it. The tank is designed to be lightweight yet efficient holding 1.2 gallons of water. And finally the humidifier comes equipped with an Auto-off timer allowing you to rest easily without wasting energy. Everything about the Miracle Mist Breathe Easy Humidifier makes it a great innovation. Easy to Use Top-Fill Design Conveniently refill the tank without having to remove it! No more lugging a gallon tank to and from the sink! You can easily pour water in while the unit stays in place! Runs up to 7 Days on Just ONE Fill! The tank and base are made with an antimicrobial inhibitor to prevent the growth of bacteria preventing unhealthy build-up of mildew and mold. The permanent ceramic filter never needs to be replaced! Easy-To-Read Digital LED Display Five mist settings adjustable humidistat & Auto-Off Timer. Space-Saving Design You can put it on the floor with the Extension Arm. Whisper Quiet When It Runs No distracting noises during the day or night. Cool Mist... Safe to the Touch Don't worry about it with the Miracle Mist Breathe Easy Humidifier. This one-of-a-kind technology is made just for your comfort. The humidifier operates efficiently and quietly creating an ultra-fine mist with up to 5 adjustable settings. This appliance is designed with a wide top-fill cover making refilling the tank super easy. Not that you'll need to refill often as this humidifier can run for up to 7 days on one tank!