Mann+hummel Gmbh

Anita Moosmueller

Klaus-Dieter Ruhland

Michael Kaufmann

Joachim-Paul Krieger

Friedrich Kupfer

A filter element has a filter body with a longitudinal axis, the filter body having a first end face and a second end face opposite the first end face. A first end plate is arranged at the first end face and has an open or closed configuration. A second end plate is arranged at the second end face. A support tube is arranged concentrically to the longitudinal axis and extends between the first and second end plates. The first end plate is reinforced by a reinforcement ring. The reinforcement ring has first openings that are visible from the exterior of the reinforcement ring, wherein the first openings enable a filling level check of a filling level of a material that connects the first end plate with the first end face.

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Munich, Georgia

Anita Moosmueller