Just seen this story on the BBC website - the cleaner is a Siemens canister, although I doubt from the photo that it does have its original floor nozzle!
I guess it must be a quite rare machine for Bosch-Siemens to be willing to swap it for a new cleaner - A couple of years back Russell Hobbs offered to exchange my K1 kettle for stuff from their then-new ranges of appliances, but I had to graciously decline
http://news.bbc.co.uk/1/hi/wales/south_east/6935492.stm
I guess it must be a quite rare machine for Bosch-Siemens to be willing to swap it for a new cleaner - A couple of years back Russell Hobbs offered to exchange my K1 kettle for stuff from their then-new ranges of appliances, but I had to graciously decline

http://news.bbc.co.uk/1/hi/wales/south_east/6935492.stm