Abstract: A container for a dosing system, to be positioned in the interior of a dishwasher, comprises a dosing device by which a preparation can be dosed into the interior. The container has at least one chamber for receiving the preparation, and a connection piece on the chamber for connecting to a connection receptacle in the dosing device. The connection piece comprises a main part which has an air chamber for ventilation, and an air chamber wall, wherein a projection is integrally formed on the air chamber wall and has a contact point spaced apart from the air chamber wall for an abutment on the connection receptacle, so that a force acting on the contact point of the projection, when connecting the connection piece and the connection receptacle, generates a bending moment that causes the projection to rotate and an opening to be torn in the air chamber wall.

Abstract: A dispensing system for a dishwasher has a flat housing with a front wall and a rear wall, and is designed in such a way that it can be placed, like a plate, in a plate holder in the interior of the dishwasher. The front wall or rear wall of the housing has at least one first channel-like recess which begins at a base of the housing. A depth (T) of the first recess decreases from the base of the housing in the direction of an upper end of the first recess.

Abstract: A container for a dispensing system that can be positioned in the interior of a dishwasher comprises a dispensing device by which at least one preparation can be dispensed into the interior, wherein the container has at least one chamber for receiving the preparation and a connection piece which is paired with the chamber and connected to the chamber, and connectable to a connection receptacle of the dispensing device to produce a connection between the chamber and the dispensing device, and wherein the connection piece has a membrane which is closed in a state as manufactured, and which is designed to be opened when the connection piece is connected to the connection receptacle. The connection piece has a main part onto which the membrane is integrally molded, and the main part and the membrane are made of the same material.