fan duct ?

[bubblefizz]

I have the  domus inline extractor fan at the moment i have the duct pipe outside the window,
but when i get my new shed  hopefully soon i want to have the pipe going through the wall instead of having to hang it through the window.
What do i actually need to buy to do this?  is it a grille plate or something?

[saffie]

I got my in line duct fan from BES not sure of the exact address will try to find it or you could google it!!! they may have accessories you can use and yes i think it might be something like a grill! not sure that helps though!!!

[Mary]

You need a louvred plate from B&Q like the ones tumble dryers use. It will close when not in use to stop weather getting in. It should have (with it or separately, or as a "through the wall" kit) a plate with a hole in it, that fits inside the wall and joins onto the outside plate.