Abstract: An apparatus is described for disposing of liquids in the medical field, especially for disposing of dialysates, comprising a self-supporting container (1) which is movably supported on support wheels (2) and a discharge device for the liquid filled into the container (1) via a sealable filling opening (5), with the discharge device having a compressed air-connector (6) in the upper region of the container and a discharge conduit (8) which commences from the floor region of the container (1) and comprises a section (10) adjacent thereto which is situated upwardly in the region of a container wall (15) and can be swiveled away into a flow-out position from an idle position.