GermGuardian H4500 144-Hour Ultrasonic Humidifier by pureguardian

Unlike other humidifiers that grow slimy mold and mildew on the water tank surface, the Guardian Technologies pureguardian��� 144-Hour* Ultrasonic Humidifier uses Silver Clean technology to fight the growth of mold and mildew on the surface of the water tank. Thanks to ultrasonic technology it is ultra-quiet when it runs making it ideal to have on while you sleep. The humidifier is equipped with the option for warm or cool mist and a low water indicator light lets you know when it's time to refill the water tank. Also features a soft glow night light that turns on and off. Run time estimate based on unit running on low and cool mist settings and controlled atmospheric conditions.

GermGuardian H4500 144-Hour Ultrasonic Humidifier by pureguardian Coverage: 200 Sq. ft. Coverage: 200 Sq. ft. Technology: Ultrasonic, Warm Mist, Cool Mist Technology: Ultrasonic, Warm Mist, Cool Mist Operating Power Consumption: 140 W Tank Capacity: 2.40 gal Run Time: 144 Hour Product Color: Blue, White Product Material: Plastic Product Color: Blue, White