When you are purchasing a humidifier one brand to consider is a Sunbeam humidifier. Sunbeam humidifiers are available in warm mist or cool mist varieties. The units vary in size, dispensing enough water for small to large rooms. Some of the units include filters whereas some do not or have reusable filters within the machine. One type of Sunbeam humidifier to choose from is the Warm Mist Vaporizer Humidifier. This unit is a kind of basic steam humidifier. This means that the base is filled with water and electricity boils the water sending it into the air as steam.