Diy Versions Of Carbon Filter

[indochronic]

Hello 420 im looking to make something to put on the end of my ducting for smell. my box is in a small room with an upstairs above i was thinking about putting the hot air out through the celing to go into the room above, but then again it has to go some where from there aswell. But this would be good to heat the second floor aswell i was thinking or i could throw the air outside and would need a filter of some sort that way to and i would have to cut a hole in the wall, could be messy :/ heres a quick diagram anyway

 

[rillos]

In the growers lounge I put a post titled Low budget way to get rid of weed smell. Read that.

 

[indochronic]

looks good man cheers. if i can take the smell out and let the heat into the other room that would be good, just put somethng like u have, connected half way in the ducting

 

[indochronic]

Just another question, save me making more threads How long do u leave the fan on in ur tent for and should i turn it on for a half hour every 2 hours or so ???