as most out there who use diy pvc overflows for their drip systems they may have noticed that there can be issues with bubbles in the siphon tube which if it becomes to large can in turn break the siphon and result in a tank flooding and a giant stupid mess. well heres a quick video on what i have done to alleviate any bubbles that form in the siphon tube. thanks for watching and i hope it helps anybody having issues with bubbles and possible siphon loss.
[video=youtube;Ok2oMzN0qAo]http://www.youtube.com/watch?v=Ok2oMzN0qAo[/video]
[video=youtube;Ok2oMzN0qAo]http://www.youtube.com/watch?v=Ok2oMzN0qAo[/video]
