I currently run 2 fluval u4's (1000 l p/h) on my 180l tank but lately they're becoming stupidly unreliable. Time to replace I think. The new filter doesn't have to be as strong since I don't keep hypans now. Something in the range if 500l p/h would be good.
Not bothered if internal/external and not looking to spend too much, but would like a decent make.
Cheers
Paul
Not bothered if internal/external and not looking to spend too much, but would like a decent make.
Cheers
Paul
