I love my Grow rooms, they are connected by the ceiling so the 6 foot tall charcoal filter is in the attic and a 12 foot power full fan sucks up the hot air and beautiful smells so that they don't escape outside along with a 5 foot muffler to cut down on the noise. I have a full grow room in my flower room with 5 - 600 watt HPS's and a large tent in my other room that is 7' square for vegging with a few 1000 watt lights in their. I am trying to post a video but my camera just doesn't have the capability to capture the quality close ups that shows the pictures of all of the emerging frosty leaves and nugs. Hopefully I can fix this camera as this crop is coming out FROSTY, STICKY AND AROMATIC!!! I'd love to show it too you and get your feed back of how it actually looks.