PROBLEM TO BE SOLVED: To provide an air cleaner capable of reproducing a deodorization capacity of a deodorization filter by heating both sides of the deodorization filter with a heat generator.SOLUTION: The air cleaner having a deodorization filter-heating part is assembled by housing a PTC heater 23b in a heater case 23p, fixing a heater case 23p to a front side radiator plate 23ca with screws and the like, joining a first joint 23cd of a back side radiator plate 23cb with a bottom side end part of the front side radiator plate 23ca, and fixing the front side radiator plate 23ca to the back side radiator plate 23cb by joining a second joint 23ce of the back side radiator plate 23cb with an apex side end part of the front side radiator plate 23ca, where a deodorization filter 23a is incorporated so that a center hole 23ad of the deodorization filter 23a is arranged to the second joint 23ce of the back side radiator plate 23cb.SELECTED DRAWING: Figure 7
