Quote Originally Posted by mellogold
iono if its just cause im stoned or what, but the end without a endcap the 6-4" reducer part, how do you keep the carbon from spilling out into your ducting and how do you seal the inner screen in the reducer so that you get the most suction through the carbon....?if you could post a pick looking down the reducer that would clear this up for me...thx man


edit, ok looking more closly i can see how you made the seal, but the reducers i get at the depot dont have a lip on the inside were i would clamp the 4" sreen to, do you put in a 4" collar into the reducer to get this lip?

I was wondering this also. I made this so long ago that I forgot. It looks like I put the lip in there because there is tape all around it. I would assume yes i put a lip in the reducer.


Quote Originally Posted by Cornelius
can you use this as an in-line filter? or what? how are you supposed to hook this up?
I love it, i've been looking for a how to build one of these for a while, and now i know.
Yeah i have mine hook up to an inline fan with ducting.
It won't let me post pics right now or i would show you.