Fan Issue

I have an air filter going to a 6 inch inline intake fan, a 6 inch exhaust fan with carbon filter with auto temp settings. Also a 4 inch oh crap intake fan with filter set for VPD, and three 6 inch osc fans to move air inside the tent that cycle on and off on a timer. This is for a 4x4 tent. My opinion is the more fans the better. You can always turn them down or off when needed.

not beeeing a DUDE, but i can answer. besides your carbonfilterand inline fan, its crucial to have so active fans, i mean 2 small 15 w monkey fan or one biger tower fan will do the trick Girls need to move a bit , to get strong, and peats will move too, if airflow is there and you are wanting to give the Nitrogen in the surrounding air some more flow, so plants can take it so your inline tubing g´fan and filter, is only necessary for flowering , to control the smell active fans in the tent here is asmall tutorial https://www.growweedeasy.com/exhaust