Dyson - 0.8 Gal. Ultrasonic Cool Mist Humidifier - Black/Nickel

Ultraviolet Cleanse technology promotes a healthy environment

Uses a 3-minute cycle to kill 99.9% of bacteria in the water tank.
Patented Air Multiplier technology

Long-range projection distributes mist evenly through the room.
Night-long comfort

The accurate humidistat and efficient water management system ensure up to 18 hours of continuous use on one tank of water, and there's a built-in sleep timer for automatic shutoff.
Accurate climate control creates a comfortable environment

Measures temperature and humidity so there's no over-humidification.
Acoustically engineered for quiet operation

The world's first humidifier awarded the Quiet Mark by the Noise Abatement Society.