fresh air worth installing new fan?

So i have an extra 200cfm fan is it worth installing it just to bring fresh air into my tent i dont need it for temp or anything but itd be sucking fresh air from an open window.

Definitely worth it... you'd be bringing in fresh CO2 which the plants will love.

Yes unless you are a sealed enriched environment you want as much fresh air as possible. The down side to this is if you are pulling the air from directly outside, you will be risking bugs, and temp swings that happen outside. I prefer to intake from my house, then exhaust to outside. You will lose efficiency in your house for heating/cooling, typically not enough to notice, and you will bring "fresh" air in through all the little gaps in the house.

As long as you have a filter on it. I got a new mushroom filter, for my veg. room... it was well worth the money spent.

totally worth it sir. some trailer parks have some of the best fresh air in the world. and some, well they dont.

u can never have enough fresh air

thanks for ur replies im gonna set it up but its not pulling the air directly from outside just from the room outside the tent that i leave the window open in

gonna be puttin my new bulb in to cant wait for lights on now haha

Get a green light, then you can work in there when ever you need to. I use a drop light and a "party light" you can find at home depot.