Air purification electrostatic charcoal filter and method

摘要: An air purification filter is provided which has a housing; an inlet in the housing for to be purified; microporous medium, activated charcoal, placed so that purified passes through this medium. The medium serves as electrostatic filter, with air, including particulate matter being charged one polarity just prior reaching and itself directly charged, electrode at downstream surface of In preferred embodiment odor neutralizing bearing charge opposite upstream