When you need a versatile humidifier, then you need the MH-513 model! The ultrasonic, cool mist humidifier is a top rated unit from Air Innovations and is one of the best for its size! It features a 1.1-gallon tank that allows it to run for a full 70 hours on low, which equates almost 9 full nights of the best sleep you’ve ever had. In addition, unlike other units, this one is completely silent so you won’t stay awake listening to any humming. This unit is powerful and will add much-needed humidity to rooms up to 400 square-feet, which is great for any medium-sized room in your home or office. Since bacteria can be the enemy of humidifiers, the MH-513’s tank and base is made using antimicrobial plastic. It prohibits mold, bacterial and mildew from growing in or on it, which can pose serious health risks for you and your family. It will also come with a permanent ceramic filter that traps impurities in your water, so you only breathe cool, refreshing moisture. What makes the MH-513 different from other humidifiers is the 360-degree rotating mist nozzle that directs the mist to the exact location you desire. So the healing benefits of this humidifier will be specific to the exact person who is sick. The MH-513 is easy to fill and carry thanks to the built-in handles on the top and bottom of this unit’s tank. There’s an auto shut off feature so it automatically shuts off for the night when it runs out of water. And you can choose from four colors to match the décor of your home or room!