Quote Originally Posted by razzapiggy
My air pump is pretty quiet, the hydro store has a bunch to offer. I don't remember the company that produced mine, but it will work for as large as a 60 gallon resivoir (I only do 30 at a time)
Depends on your definition of quiet... My inline fans dwarf the noise of the 35 watt pumps. Most of the ecoplus stuff works great but I wouldn't neccessarily say its quiet. The 4 port adjustable allows you to turn it down considerably. Its 24 watts and only about $25. What are you trying to run anyways?