filter noisy

Hi all. I have a Roma 125 fish tank that came with a fluval u3 filter, the clip is going so it does not stay upright and I don't think it is good enough for the tank. I brought a fluval 307, however have found it very noisy, loud hum that you can hear a cross the other side of the room over...

I cleaned my tank out yesterday, mainly because the filter wasn't working right so I decided to do it all. The motor had died, so I had to go out and buy a new one, so I bought the same kind, a Fluval U2 as it was a good filter, easy to clean and quiet, as the tank is in my bedroom so I needed a...