AIR FILTER CARTRIDGE AND AIR FILTER

摘要

A filter cartridge (225) is provided which includes a media pack (226) comprising filter media including a fluted sheet secured to a facing sheet. The cartridge (225) further includes a housing seal arrangement (272) positioned on an end of the media pack (226), and a housing cushion arrangement (282) position on an opposite end of the media pack. An air cleaner including such a filter cartridge therein is also described. Methods of assembly and use are described.