If you use additional Co2 in your grow room, you can use this Co2 Layflat Release Pipe to direct the Co2 to exactly where you want it to be released.
Simply connect one end of the Layflat Release Pipe to your Co2 unit and seal the other end of the pipe. Pierce small holes with a pin in the Layflat Release Pipe for the Co2 to disperse from the pipe easily.