PROBLEM TO BE SOLVED: To provide an air cleaning device allowing easy installation on an upper part of a desired shelf, table, piece of furniture or the like, and allowing sufficient exertion of an air cleaning function by jetting ions together with air at an angle corresponding to an installation height.SOLUTION: This air cleaning device 1 cleaning air by atomizing charged fine-particle water including ions and discharging it into the air includes: a body case 2 comprising a storage member having a width dimension larger than a height dimension, and storing a charged fine-particle water generation means and a front panel 3 provided with louvers 3a jetting air from an air blowing means 6 at a prescribed angle to the vertical direction, and formed with jetting ports 3b jetting the charged fine-particle water and the air sent by the air blowing means 6 outward. The front panel 3 is detachable from the body case 2, and the jetting angle of the air from the louvers 3a can be optionally changed.
