pumps (for beckett)... pressure rated vs non, head pressure?

[Delphinus]

Originally Posted by reef_raf

Jack, I don't use a JG valve. And when I did, the 1/4" line was too restrictive. My skimmer needs more air than that line allows through.

Hmmm. What I think you need to do is get an air compressor, and then that problem should be nicely solved. The challenge then becomes to quiet down the compressor... Hmm, how about a white noise generator or similar device that could put out an inverse of the sound wave into the living room? Yeah, yeah, that could work! Let me know how it turns out.