Indoor Intake fan help

[Alltimes10]

I am currently useing a 218m3h outlet fan (possibly be getting a bigger one)
And where I am getting my fresh air from to put into the grow tent needs to travel roughly around 6 meters what size fan would I need?

 

[woody]

I am currently useing a 218m3h outlet fan (possibly be getting a bigger one)
And where I am getting my fresh air from to put into the grow tent needs to travel roughly around 6 meters what size fan would I need?

Are you using the intake fan because theres no passive intake or just to help circulate cooler air into the tent/room

 

[Alltimes10]

Are you using the intake fan because theres no passive intake or just to help circulate cooler air into the tent/room

I will be useing the intake fan for passive intake as I am in a basement

 

[woody]

I take it your in a 4x4 tent going by the size of the extraction fan. I would use the same size fan for intake even a 4 inch would do fine

 

[Alltimes10]

I take it your in a 4x4 tent going by the size of the extraction fan. I would use the same size fan for intake even a 4 inch would do fine

Yes I am. So if i use the same size will it matter as from end to end of the ducting it is around 6 meters In Length, if you get what I am saying just don't no if I would need a little bit more powerful as it has a bit of length to push through

 

[woody]

Yea man i understand what you mean. But doesnt the extraction fan pull through a carbon filter? If so this will create alot of drag so the ducting on the intake will balance that out.
Plus you will also have passive air intake through the tent itself- the air intake outtake doesnt have to be completely balanced.
Also make sure your intake is blowing in low on the tent and extraction is up high if you can