Patent ID: 6959698

Claim:
A canister for treating evaporated fuel comprising: a casing provided with a fuel vapor inlet, a purge port and an atmosphere communication port, said casing having a space area, one side of which space area communicates with said fuel vapor inlet and said purge port and another side of which space area communicates with said atmosphere communication port; and an adsorbent accommodated in the space area of said casing; an air meandering passage disposed between said atmosphere communication port and said another side of the space area, said air meandering passage causing air sucked from the atmosphere communication port to zigzag to reach said another side of the space area; and a filter element disposed between said air meandering passage and said another side of the space area, said filter element filtering the air and introducing filtered air into said space area, wherein said air meandering passage meanders on a plane, which is perpendicular to a longitudinal direction of the casing.