Air Innovations MH-509 Ultrasonic Cool Mist Humidifier
The Air Innovations MH509 ultrasonic, cool mist, Smart Humidifier™ is one of the top rated, longest running, and most versatile room humidifiers available for its size. Key features are a 1.4-gallon tank that runs for a full 70 hours on low (almost 9 nights of sleep without refilling) and is completely silent when running. Powerful enough to add humidity to large rooms up to 400 sq. ft., with a programmable built in humidistat that monitors and maintains the humidity level you set.
It also has a built-in handle on the top and bottom of the tank for easy carrying, an extra wide opening for easy filling, as well as a fully programmable timer to turn it on and off when you want it to. There is even an auto safety shut off and audio beep to alert you when it runs out of water. Great for kids and babies, this cool mist humidifier also rehydrates your skin, relieves dry eyes, scratchy throats, post nasal drip and helps reduce snoring so you sleep better. As a bonus, it also rehydrates wood furniture, cabinets, wood floors and wooden guitars.
The tank and base are infused with an antimicrobial inhibitor to help prevent microbial growth on the surface of the tank and base. Unlike competing humidifiers, it also features a 360-degree rotating mist nozzle which helps direct the moisture where you want it.