We have a wall fan in our en-suite bathroom, with it being a small area it’s always cold & to top it off, near our property there is a recycling centre that dries / burns wood - as you can imagine the smell of smoke fills our bedroom. I believe there are draft excluders which can be placed within the thru wall extract duct to prevent backdraft - I assume this should also help reduce the smell?
Can anyone suggest a product?
Can anyone suggest a product?