Ultrasonic nebulizer using electronic high-frequency vibration (oscillation frequency of 1.7MHz or 2.4MHz, more than the human auditory range, the electronic oscillation on the human body and animals without harm), through the high frequency resonance ceramic atomization film, the liquid water The molecular structure breaks up and produces a natural flowing water mist, without heating or adding any chemical reagents. Compared with heating atomization, energy savings of 90%. In addition, during the atomizing process, a large amount of negative ions are released, which electrostatically react with the floating smoke and dust in the air to precipitate them. Meanwhile, harmful substances such as formaldehyde, carbon monoxide and bacteria are effectively removed to purify the air, Reduce the incidence of disease.