Having refurbished my downstairs shower room recently I noticed that the shower extractor fan I fitted was about as much use as a hand held battery operated pocket fan. Therefor I decided to trawl the web and find something with a little more guts. Well I can only say that I set this up prior to installing, and have to say the fan is awesome, installed it straight away. It comes with everything you need the fan is easily removable for cleaning and simply to install. I would recommend to anyone who is thinking of getting an extractor fan to purchase one of these beauties. Awesome bit of kit!!!!!!