I built a smallish grow cabinet h 32"x w 32"x d 18". And I am trying to keep it stealthy as possible. Any help would be awesome. I'm a somewhat educated first timer
There is a few threads on cheap diy carbon filters, have a quick look. Pc fan + a bag of carbon sticks for £3 will work depending on how big your grow is Sent from my GT-S6810P using Grasscity Forum mobile app
There are quiet a few really easy to build tutorials on this forum alone. Now most of the DIY carbon filters still leave a little bit of the smell, so when i know there are people coming over there i need to REALLY hide the smell from i throw a bounty sheet over the exhaust vent and it works like a dream for a couple hours.