| 摘要 |
A dispenser pack for a free-flowing medium includes a metering pump, a container that is tightly connected to said metering pump and that can be ventilated by the pump, and a closing cap. The free-flowing medium within the container is enclosed by a bag made of a flexible material with an upper aperture rim of the bag being tightly connected in one part/piece to a wall of the container, and a space between the inside of the container wall and the outside of the bag being at atmospheric pressure.
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