Gas filter insert for use in filter unit of internal combustion engine, has sealing element arranged on sealing material connected with front edges of folded filter, where sealing element is connected with filter main body

摘要

The gas filter insert (1) comprises a U-shaped folded filter (2), which is received in a filter main body (4). A sealing element (12) is arranged on a sealing material connected with the front edges (11) of the folded filter. The sealing element is connected with the filter main body. A support element (10) is arranged at the filter main body, which lies at the front edges of the folded filter. The sealing element is connected with the support element. The sealing material is made of polyurethane foam.