Deutche Bahn (DB)
Due to the history of the vacuum toilets the modules for the German Railways (DB) have always had a different shape, as they had to substitute the original drop toilets.
This shape has been kept over the years and is still widely used.
The functions of the toilet unit are exactly like in the standard unit, and 90% of the parts are identical.
In the practical operation it is possible to make individual configuration to fit into a great variety of German coach designs.