Mann+hummel Gmbh

Ulrich Abel

Martin Weindorf

Marco Schweikart

The invention relates to a filter element () having a first fluid path () for filtering a first fluid and a second fluid path () having a fluid line () for carrying a second fluid, wherein a non-return valve () is arranged in the second fluid path (), said non-return valve () closing the second fluid path () if a flow of the first liquid through the filter element () is interrupted. The invention further relates to a filter system () including such a filter element ().

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Kornwestheim, Germany

Ulrich Abel