It is working and has a long pressure hose, lance plus two heads,. As I was getting it together it rolled off the bench and the plastic caseing broke at one end, see photo, but it still works and I have all the bits (I think) so it may be glued back together? it is suppoed to be able to syphon water from a bucket, but I don't remember it doing that.
Make, Performance Power Tools I believe it came from B&Q,