Westyggx said:
No i haven't actually mate i will give that a go, whats the fx5 specs like?
I'm well impressed with my two on my tank, you'd have to turn the output down somewhat on yours though he he but awesome filter for the money. I got mine second hand, one for 60 and the other for 50. With a tank your size you could put filter floss on the top tray which will slow down flow a bit too. Othe than that just fill all the middle trays with bio rings. I was worried that it being such a monster of a filter that it would be noisy but was totally wrong on that. Plus, you can use them as a pump on water changes. I've gone from taking out 200 litres by bucket, which took a good while, to draining half the tank in under 5 minutes.