Patent ID: 6592655
Filing Date: 2003-07-15
Classification: B01D,F02M,Y10S

Abstract:
An air cleaner comprising:a housing divided into a first housing and a second housing, one of which is provided with a frame having a plurality of installation holes; an element fitted between the first housing and the second housing; an adsorbent sheet which is fixed within at least one of the first housing and the second housing, an outer periphery of the adsorbent sheet being retained by the frame, the adsorbent sheet being fixed within at least one of the first housing and the second housing so as to close an opening portion located at an optional position in the at least one of the first housing and the second housing; and a plurality of installation portions provided on at least one of the first housing and the second housing, which attach to the installation holes, wherein there is at least one more installation hole than there are installation portions.