Please check my calculation for my grow tent inline fan

[noirohl]

Hello.

I have bought a grow tent of following size. 3' 3''x 3' 3''x 5' 11
Will a 100 cfm inline fan be sufficient for this grow tent? (with carbon filter connected)

Thanks.

 

[OlderGrower]

I calculated your cubic feet by using 3.25'x3.25'x6' since I didn't want to take the time to find what percentage 11 inches is of 12. That being said you have around 63.375 cubic feet of air in your grow area. You will loose around 25% of airflow because of the carbon filter so you should be ok since the air exchange should be around 75 CFM.
A lot of different things will come into play to be exact though, intake sufficient to not create a negative air pressure things like that but You should be in the ball park would be my guess without actually seeing your set up 1st hand

 

[Amadeus Forzin]

This guy ^^^ is awesome

Length and bends in ducting also comes into play