Thanks dankforall
Here are some more pics, this set up is running so smooth I love it.
I added the Co2 and some mylar. I used some styrofoam to insulate my res from the concrete floor.
Temps and Co2 PPM are looking good. I added some more nutes to the res to bring the PPM up to 800.
I also made a DIY exhaust muffler, the air was super loud so I just added an insulated tube - works well too.
I also added some tunes in there too.
Pics: