Help please. I want to add canfan combo and co2 tank with regulator. 12-12 room size Where should i place in room and at what height? Also how do I not lose co2 when canfan combo is recyling air in room every 4 minutes. I hope this is clear enough, and would appreciate any tips.![Blunt Smoke :blsmoke: :blsmoke:](/styles/smilies/piped.gif)
![Blunt Smoke :blsmoke: :blsmoke:](/styles/smilies/piped.gif)