Welcome to MAAST! You're gonna like it here

Please see the other 5,000 posts on microbubbles ;) j/k

Can you provide a little more info on your setup - like pump sizes and how they are plumbed? Posting a picture or two would help too!

But seriously, there have been several threads on this subject recently you may want to review ... That's not a brush off - folks here on MAAST are very helpful, so post away!