closet tent setup, where to pull cool air from?

closet is 5x6x7 tent is 4x3x7 will be using a can 33 filter, to air cooled 600w hood then vented to my attic.

my question is where do I pull cold air from? Closet ambient temps are 77 deg wil it be ok just to pull the air from passive vents and the closet itself? I could pull air from my room but at best its a degree cooler and would be a lot of work...

yo i do mine like this



i pull air from the vents from the bottom of the tent i use no intake fan just an outake you should have holes for intake ducting just use that roll the sleeve up and it will pull air from there allways pull air from the floor... heat rises cool air stays down

if you need extra heat put the ballast in the tent if you need it cooler use ballst outside tent and then put extra fans inside

sincl9759 said:

yo i do mine like this
View attachment 1834358


i pull air from the vents from the bottom of the tent i use no intake fan just an outake you should have holes for intake ducting just use that roll the sleeve up and it will pull air from there allways pull air from the floor... heat rises cool air stays down

Click to expand...

so it'll be ok pulling from the closet then? Last thing I'll ever need is more heat lol

what's the benefit of having the filter mounted after the fan?