I got LED lights. Probably about 650 Watts pulling from the wall. A 2 by 4 by 5 grow tent. A 220 cfm fan. I know I got a lot of watts in that little tents but the next couple of days it's going to be a little warm and I'm just trying to place my carbon filter in the best possible place. I figured lowering it closer to the lights would be my best option but this is my first grow