
Heres a picture of my 400w cool tube if u look at the photos below u can see how I have it ventilated.


The duct runs under my house, so basically I have my fan pulling air from the left side of the light directly under my house. The duct on the right side of the light runs through the sleeve to a hole on top of the tent.

( the duct on the right side of my light leads to a hole in the top of my tent shown here )
Ok guys here's where I need help....
Should I leave the right side of the light without duct to help air exchange???
I have an fan that blows air into my tent that looks like this...

So am I better off completely ducting both sides of my cool tube as shown in the first picture OR should I take all that duct off the right side so my green exhaust fan can pull air from the tent through the cool tube opening on the right side of the light?
Please help rep will be given for useful answer thanks guys
