I recently moved my tanks with me to a new city. Now the filter for my 20 gallon, which i have been happy with for a year or so, is buzzing. I know this sort of thing happens and i figured it was just time for a replacement filter. I have now purchased and returned two filters (an aqueon Quiteflow 20 and an aquaclear 30) that have buzzed louder than the one I'm trying to replace.
any suggestions for a good QUIET filter? or do you think its just that i somehow managed to buy two dud filters in a row?