FILTER ARRANGEMENTS; COMPONENTS; ASSEMBLIES; AND, METHODS

摘要

Filter cartridge arrangements, features, and methods of construction are described. Also described are filter assemblies having the filter cartridge installed therein as a removable service component. The filter cartridge generally comprises a media pack having an end with an end piece positioned thereon. The end piece includes an end cap section and a seal support. A seal member is secured in the end cap. Methods of assembly and use are described.