Yes, I use the same one as Nigel.
It's under 17 inches wide and I took the carry-handle off as it sits on the side of my desk permanently with the hose up and out the window in use. But it does unclip and fold up quite easily if required. The fan is quite noisy in operation, but I just turn the music up a bit!
I bought it at a show a few years ago for 60GBP incl the LED lighting. The hose perished fairly quickly but a replacement tumble-drier vent hose off ebay was only a fiver. You get proprietory replacement fibre filter pads but they are expensive and, again, ebay provided a roll of the stuff for a couple of pounds, which will provide me with replacements for years to come.
Only problem, as you can see, is it gets cluttered up all the time and has to be emptied before use!

Sandy
PS Edit: I think the integrated LED lighting is worth having as it takes no space, offers uniform lighting and switches on with the fan.
