stupid stupid question about exhaust

ok maybe its because im under the influence right now, but I am having a blonde moment and don't know which way to point my exhaust fan. with the air blowing out right? oh boy...

yes suck the air out of the grow space

and if theres a carbon filter attached make sure the fan is sucking air through it, not blowing air through it.

the fan will pull air from the box/room whatever into the carbon filter, where it will filter out any contaminates/smell/pollen, and push the fresh non smelly air out of ur grow box...so yes, you will want to be pulling air into carbon filter...

Actually it's the other way around... cab > carbon filter > fan > ducting > outside

hmmm.....fan pulling air into carbon filter, then pushed out through duct


aaaahhhhh now you got me second guessing...couldnt make sense any other way....im blazed-I should just quit while im ahead

purplehazin said:

Actually it's the other way around... cab > carbon filter > fan > ducting > outside

Click to expand...

this is the corect way to do it, wellits how i do it