Vicks V3500N Cool Mist Humidifier 1.1 Gallon
Want a humidifier that not only produces a cool mist but looks cool  as well? The transparent blue tank of this attractive, elliptically shaped  humidifier allows you to see remaining water at a glance. This model  draws air through a wet wick, creating a fine mist and no floor wetness. The  wick will trap impurities from the air and water and needs replacement once  or twice per season. This unit has three settings: off, low, and high. Low is  sufficient for average rooms and is quieter than the spinning models, while  high is louder. The 1.2-gallon capacity can last up to 12 hours. Filling the  removable tank is an awkward endeavor, since it does not lie flat (it'll stay  upright, but wobbles). The Natural Mist Humidifier takes up 18 inches of  floor space and stands 10 inches tall. It comes with a three-year warranty.--Trilby Cohen