Air purifier

The utility model relates to the field of air purifying techniques, especially relate to an air purifier, including clarifier shell, combination filter screen, electrostatic precipitator, humidifying device and fan, combination filter screen, electrostatic precipitator, fan set gradually in the clarifier shell, the combination filter screen is including pre filtering net, formaldehyde filter screen, high -efficient HEPA filter screen, natural activity charcoal and cold catalyst filter screen that sets gradually and the vitamin net that can supply human required vitamin, humidifying device sets up in the clarifier shell and is close to the air outlet of fan. This air purifier not only has the filtration function, has static elimination, increase air humidity's effect moreover, vitamin net can slowly release in to the air the human body is favorable, to breathe through the lung be absorbable vitamin along with the operation of equipment, has effectively improved human immunity, the function is more, and the air