Chonged,

The one @ Overgrow is kept outside the camber... and then you have your fan (fart fan, Dayton, etc.) that's inside the chamber... The fan pushes the air from inside to the outside...

I'm positive you can also do it the other way around... putting the carbon scrubber inside... but I would think it involves more work... it's easier to put it outside.

There's another FAQ @ Overgrow (I'll search for the link if you want) that has a very cool carbon scrubber made out of panels...
turtle420 Reviewed by turtle420 on . Need to know: Do mothers smell? Hello people, I'm almost finished building my cabinet. Upong having it erected, I noticed that if I use the entire cabinet for my SCRoG setup, I will -obviously- have more space for my bud growth. Here's my dilema: Initial plans of my box called for dividing it so I would have a small 'mother room'. This mother room would measure aproximately 7"x20"x2.5' Now, because I would like to have as much space as possible for the SCRoG, I was thinking about NOT building the division for Rating: 5