Importance

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Abstract

The invention relates to a respirator mask comprising a mask body for covering mouth and nose of a user, comprising at least one exhalation valve and least one inhalation valve arranged at the mask body, and in each case comprising a filter module, which is assigned to the inhalation valve and which is/can be detachably fastened to the mask body. The mask body encompasses an opening, through which a housing part of the inhalation valve reaches, wherein the housing part, together with the filter module, forms a detachable bayonet closure. The housing part is rotatably supported in the opening of the mask body and for the opening to be embodied in a bottom of an accommodating recess of the mask body, which encompasses a contour, which differs from a circle, for accommodating the filter module so as to be locked against rotation.

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First Claim