Can anyone help me I have just set up my first marine tank and part of the setup is the Eheim 2227 pump,I have purchased second hand, all is well I believe, except the breather makes a gurgling noise on the air stoke, I can only describe it as being like when the last part of the water goes down the plug hole. Any pointers would stop me going insane listening to it.
cheers![hyper :hyper: :hyper:](/images/smilies/ipb/w00t.gif)
cheers
![hyper :hyper: :hyper:](/images/smilies/ipb/w00t.gif)