looking for output mod for deltec mce 600

[tony1928]

I tried that myself as well....getting alot of bubbles back into the tank. There must be some trick as Deltec sells something that looks more or less like the same thing. I assume there's something we're doing differently than them? http://www.deltecusa.us/proteinskimmers/mce600.php

It doesn't look like anything special.....

Any insights would be much appreciated. Thx.
Tony