1. Simple to use and clean 2. 1.2 gallon capacity for 18-24 hour operation 3. Producing comfortable cold mist into air Product name: Cool Vapor Humidifier Item No.: CH-001 Simple to use and clean.Whisper quiet operationInstant, visible mist adds moisture for home comfort, helps you breathe better and sleep more comfortably.Cool soothing mist helps alleviate symptoms associated with dry indoor air ...