Good morning, having bought a B&Q IT kitchen (yeah, have a laugh!) I have come to the stage of fitting the Cooke & Lewis cooker hood. It has been supplied with a short (around 400mm) corrugated ducting pipe, a reducing collar and an external vent flap. There's no mention of how to turn the vertical outlet into a horizontal one so I can get it through the wall! There's a vague illustration suggesting a curved section on top of the pipe but nothing really helpful. I've just read that rigid...
Cooker Hood Ducting Kit
Cooker Hood Ducting Kit