This is an authentic and brand new Crane EE-5201A Warm/Cool Mist Humidifier. Enjoy comfortable relief from symptoms of dryness with the EE-5201A including dry skin and hair, nose bleeds due to dry air, and dry cough. Also, use the warm mist setting on this humidifier with steam medications or Crane vapor liquids to relieve congestion caused by colds and flu. The quiet operation of this tabletop humidifier allows it to humidify all through the night without disturbing your sleep, and will humidify a room up to 250 sq. ft. This Crane humidifier has an output of up to 2 gallons per day and can run for up to 12 hours.