This process occurs in three steps. The sterilization process involves water and air. The air entering the humidifier is exposed to UV light. UV radiation has a lethal effect on microorganisms and germs. The water is purified by boiling and through the action of silver ions. An insert containing silver ions, placed in the water tank, halts the development of microorganisms. The function of heating the water to the boiling point just before producing hot mist significantly increases the efficiency of air humidification and eliminates mold spores, bacteria, and viruses from the water. A built-in LED display shows the current room temperature and humidity. With the touch panel, you can easily and conveniently program your device. The unit can be controlled remotely with the remote control. The 6-liter water tank, filled from the top, ensures a long operating time after a single refill.