Hi Mark (and his fish lol)
I have the Eheim running in the tank - did it this afternoon and all going well at the moment, I put all the media from the old filter into the Eheim and also some biomax on the bottom tray.
I am a little concerned about the pipes going into the tank, I have pushed the spray bar and intake pipe into the tubing as far as I can, but don't want to get up one morning to 125 litres of water on my wood floor! there appears to be a 'groove' on the pipes so I am trusing that they won't come adrift. I have also put the green half moon shaped bit onto the spray bar pipe to hold it firmly as it curves into the tank, I assume this is what it is for.
Just one more thing, is the spray bar designed to go under the water or above it? there seems to be more water movement with the bar below the water line, but I do like the bubbles I must admit....maybe its a matter of choice?
I had an Interpet PF4 in the tank before this Eheim and I am amazed..within half an hour the water was crystal clear, which it wasn't with the PF4 - I was quite disapointed with it to be honest.
Thanks again for your advice and help, once I read your instructions and got my head round it had no problems at all, would have been a little easier if my daughter hadn't pinched my Stanley Knife.....
lol
Thanks again, regards Julie