skimmer problem

[nevel64]

my seaclone skimmer is blowing alot of micro bubbles into my tank what is the problem? it never did that before. the tank is new setup 2 months old 75 gallon i'm totally puzzeled.

 

[kpogue]

Check your air lines, height of pump from the surface, clean your sponge, etc. It may be you need to clean the entire thing.