Originally Posted by drewdog82
I have had a fluval 404 and an eheim 2215. I prefer the eheim because it runs much quieter, is easier to change, and the media for the eheim is much, much cheaper...
really?! i can't hear my fluvals at all. at first i put it together wrong and it was about as loud as a whisper hob. i can't hear it now unless i open the doors working under the stand. you might try refitting all the parts and oil up your rubber gaskets.
i have had an eheim and it worked great also, just too small of one for me now.