Air cleaner

Abstract

The present invention discloses an air cleaner (1) capable of improving cleaning convenience of a filter module (50), the air cleaner (1) including a filter module (50) detachably coupled to a housing (10), wherein the filter module (50) includes a detachable unit (510) having a filter net (511) in one portion and a cleaning unit (520) configured to be relatively rotatable with respect to the filter net (511) while at least a portion of the cleaning unit (520) is in contact with the filter net (511), wherein the cleaning unit (520) is detachably coupled to a motor (140) disposed in the housing (10) when the detachable unit (510) is coupled to the housing.