Bogart Mc Thunderdunk
Well-Known Member
- Joined
- Jun 1, 2011
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- 367
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does an extractor fan need outside air(other than the intake) to run smoothly or can i surround it in something to muffle the sound. was thinking of putting carbon filter and extractor in a box filled with something like a duvet or polystyrene then have the ducting come out from there to vent out window, most ducting would be in the box too so id say itd take down the noise a bit and look stealthy enough. very halfarsed way of doing it but would this work or will i set myself on fire.
cheers any good methods are appreciated too.
cheers any good methods are appreciated too.