It is quiet and easy to operate. To fill, simply remove the drop shape water tank from the unit, unscrew the tank cap, and fill the tank under the water faucet. Runs up to 24 hours on a tank of water. It temporarily aid in relief of flu, cold, and cough. Night light an added safety feature for baby and kids

• Max. 1.58 gallons output per day. 4.5L (1.19 gallon) Extra Large Capacity Cool Mist Humidifier
• 360 degree adjustable mist nozzle with variable volume control
• 1.19 gallon water tank runs whisper quiet up to 24 hours
• Removable water tank for easy refill. Auto shut off when tank is empty
• Equipped with night light

Max. 1.58 gallons output per day. 4.5L (1.19 gallon) Extra Large Capacity Cool Mist HumidifierHOMEIMAGE