Protien skimmer causing major micro bubbles....

[JCSReefing]

I have a turboflotor 1000 and I cannot for the life of me stop the micro bubbles from getting into my display tank getting pumped up from main pump. Any ideas to help with this??

 

[Reefing Madness]

New unit or old?
I used to put a sponge filter on the end of my outlet to knock the micro bubbles down.

 

[cginter]

If it's new, there is a break in period, if not, you can put a sponge on the outtake to reduced your bubbles

 

[JCSReefing]

It actually isn't new, I bought it used. Could it be I some where have air coming into my return plumbing? I see no leaks at all and it's all done with pvc which I only have three parts that are threaded with Teflon tape and tightens down??