Anyone have pictures of their fan intake into their grow room?

I have fans inside my room, i have the exhaust fan in my room but i wasnt sure how to get the fresh outside air into my grow room. do you get a small fan and attach ducting to it and cut the duct into your room?? Pictures would be cool to see or just advice works.

Thanks for the help

I use a closet and just vent air in from the room. I am cutting holes in the drywall next to the bottom of the door.

i have a gap at the bottom of my door, but i was thinking i need more air being pumped in???

i have slits cut in my plastic. .......

also pictured is my heat/CO2 delivery system.

fdd2blk said:

i have slits cut in my plastic. ....... View attachment 103494

also pictured is my heat/CO2 delivery system.

Click to expand...

FDD You have a Vette ? I see a corvette parts drawer in that pic ../ whatcha got ?

well im going to have and extra exhaust fan. so i think i may put that on the outside of my room, my room is in my garage. so ill exhaust the garage air into the room. how do you guys think that will work