A filter holder for the support of a filter on the casing of a medical device for extra-corporal blood treatment is disclosed. The filter holder has a first grip leg and a second grip leg, which are arranged with respect to each other so that a reception area is formed between the two grip legs. The filter can be inserted into this reception area between the two grip legs, so that the filter is held in the filter holder against the force of gravity. At least one trough- or U-shaped indentation is provided on at least one grip leg, whose cross-section enables the wedging in of a hose. A medical device for extra-corporal blood treatment with such a filter holder for the reception of a filter is also disclosed.
