And this is supposed to be easier than a standard Stockman?
Stockman = pipe and t-intersection and 90 degree bend and cap. Takes about 5 minutes to make and less than $5 in materials. I don't quite get this "improvement" - if only because it requires a lot of labor.
BTW - I am NOT knocking you; I like when people try to improve stuff. I just don't see how this is easier
Work on a Stockman Protein Skimmer