PROBLEM TO BE SOLVED: To provide an air purification device which can enhance sterilizing and deodorizing effects while reducing the frequency of maintenance of a filter part.SOLUTION: An air purification device includes a blowing means 4 blowing air, a tray 6 retaining water, an electrolytic unit 8 generating the water to be electrolytic water in the tray 6, a first filter part 9a formed into a hollow cylindrical state so as to be rotatable, partly soaked in the electrolytic water and disposed on a side of an air suction port 2 of an air flow path and a second filter part 9b disposed on a side of the blow-out port 3. The first filter part 9a comprises a filter part having grids where water film is formed and the second filter part 9b comprises a filter part retaining the electrolytic water among monofilaments, and they are rotated by driving parts 10.SELECTED DRAWING: Figure 3
