• Unlike other humidifiers that grow slimy mold and mildew, the Guardian Technologies PureGuardian™ 120-Hour Ultrasonic Humidifier uses Silver Clean™ technology to fight the growth of mold and mildew on the surface of the water tank
• Uses a metal diaphragm vibrating at an ultrasonic frequency to create water droplets that are expelled out into the room to help maintain the desired humidity level
• Silver Clean technology: The water tank has been treated with a fungistatic agent to protect it from fungal and mold growth
• Ultrasonic humidifier is virtually silent when operating, making it ideal to have on while you sleep
• Equipped with the option for warm or cool mist
• Low water indicator light lets you know when it’s time to refill the water tank
• Soft glow night light that turns on and off
• No Added Costs: No evaporating pads, filters or wicks to clean or replace
• Large Capacity Water Tank: Up to 120-hour run time on one tank fill, 2.4 gallon tank capacity
• High-Output Nozzle: Broadens mist in two directions throughout the room

Warranty: 90 Day Woot Limited Warranty