Can I attached a carbon filter at both ends of my inline exhaust fan? I'm battling some intense aromas from my current grow and I'm looking for ways to eliminate it other than just venting it straight outside.
Yes you can. But your exhaust fan may be not as efficient as without.
You can also use ONA gel or block, it works perfectly fine to neutralize smells in a room.
I hope this helps. Good luck 🍀
it's preferable to have the the carbon filter fixed to the extractor intake, but yep it also work if fixed to the extractor output.
Mine is fixed after the output.
Happy growing