Spray booth extractor fan advice

:) Hi everyone, this is my first post so I thought I'd say hello. I'm painting a Triumph motorcycle and the lack of air and ventillation is getting a bit silly. I need a portable extractor fan with flexable intake and exhaust hoses, it also has to be safe and spark free as I'm using flamable paint. I want to put the fan unit outside the booth and run a hose in, then run an exhaust hose out the garage door.

Anyone have any ideas? I'm also in the UK so need a supplier over here :)

Thanks in advance

Machine mart sell a whole bunch of fans.

pick up a catagolue, look on their site or drop by a store. most of their fans are like 2' industrial things for like £60. but they're good.