I initially was not able to find on the Amazon pages, I have several test pages consulted. One was worse than the other, and actually I do not want to talk about the odyssey continues. Eventually I to [...] found my old vacuum cleaner and a newer model of Siemens was faced.
The new device was the VS06BB112A. This has an additional microfilter and a non-woven bag, which is very similar to the older device. The range of motion is only 9 meters, so a meter less than the old vacuum cleaner. This is not a problem. Pleasant is especially the lower weight, as you can much more easily carry up the stairs to the vacuum cleaner.
Despite the low power it sucks very well. I would recommend buying anyone. It is environmentally friendly and sucks nevertheless excellent. A small all-rounder from Siemens.