Miles_hot
Fish Addict
From my initial look around I was fixated on a Eheim and preferably the 3e (not sure it could in any way be considered the "best value for money") but was then a little shocked to find a whole bunch of reports about issues with it not liking anything to be run in-line with it it (e.g. Hydor heater). I have no idea if this is something that affects other makes or even models but it might be something to consider....
Miles
Miles