White Drop Shape Cool Mist Humidifier, Whisper Quiet Operation, Auto Off Function When Water Tank Is Empty, Variable Mist Output Control, Removable Water Tank, Variable Humidity Control Feature, Power On Light Indicator, 32W Power, Water Tank Capacity, 3.4 Liter/ 0.9 Gallon, Running Time Per Tank Minimum 11 Hours, Moist Output, 2.3 Gallon/8.7 Liter Per Day, Suitable Room Size, Approximately 250 SQFT, FDA & Patent Registered.