snowdancer
Member
New to insump skiming my old one was a HOB skimmer . But got a new tank and sump now my question is i got Lots and lots of tiny mirco bubbles comeing out of my skimmer and geting back to main tank. it,s a ViaAquq sk388 the only adj i can do to skimmer is turn the air up or down on pump is no help .Or the tube for the discharge water up or down no change. any help on this would be nice or maybe a mod to the unit if that,s what it takes. thanks Mark