| 摘要 |
In filter pipelines (1), in particular for the intake system of an internal combustion engine, a tubular body (2) is provided in which at least one filter element (2, 3) is accommodated. In order to provide as large a filter area as possible in relation to the overall size with respect to the filter pipeline with cost-effective production of the filter pipeline, the filter element provided according to the invention is a filter bag (2, 3) which is made of a flexible material and which can be fastened in the region of its opening (4, 4a) to the tubular body (5).
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