Venting intake and out take information.

Hey guys in getting a 5x5 with a few 240w qbs, my question is do I need an intake and exaust fan or will an exaust be enough?

How many fans do I need inside the tent?

Do you have recommendations?

Thank you everyone

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I have a 4x4 tent and have 1 x 6" exhaust fan hooked to a temp/humidity switch and a 4" fan hooked to a carbon filter to constantly scrub the air. Passive intake.

Plus 2 monkey fans and 4 fans in my light.

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