an easy, cheap, and some kind of accurate splitter of Co2. Leaks proof, adjustable to any size and # of outflows:
[video=youtube;5RxQgj09bMc]http://www.youtube.com/watch?v=5RxQgj09bMc[/video]
[video=youtube;5RxQgj09bMc]http://www.youtube.com/watch?v=5RxQgj09bMc[/video]