I am selling a Eufy (Anker's home line) Humos Air 1.1 cool mist humidifier. I gave it a try but decided I prefer warm mist. Only used a handful of times, includes the original box and manual. Paid $50, asking $20. Info available here: https://www.amazon.com/gp/product/B01IUXZ47C/ref=od_aui_detailpages00?ie=UTF8&psc=1 - EFFICIENT ULTRASONIC SYSTEM: Heatless diffusion technology ensures powerful humidification with superior safety and efficiency. A smart sensor intelligently manages and maintains humidity. - ULTRA-QUIET OPERATION: Ultrasonic misting is near-silent (at just 38dB max on full power, it's quieter than a computer). You may forget Humos is even there. - EXTENDED USE: A large 1.1 gallon water tank gives up to 26 hours of use. A low-water warning reminds you to refill, and auto shut-off ensures absolute safety. - PRECISE HUMIDITY CONTROL: A choice of three humidification levels with dual 360-degree nozzles to direct mist exactly where you want. LCD panel provides easy control and clear real-time status information. - WHAT YOU GET: Eufy Humos 1.1, welcome guide, and friendly customer service.