Originally Posted by Chsguy88
I have 2 Emperor 280's on my 28 gal
bow front and they're silent.... Barely even hear the water flow.... I've read online people saying theirs are loud though, maybe I just have two good ones. At the start I could hear the biowheel squeaking on one but it's stopped.
They're quieter than my table too fountain lol
Mine are loud as crap! Are you using the charcoal packs? Where is the spray bar pointed? Mine squeak and grind, but I like the long intakes - as I have a 2' tall column tank. Just wish they weren't so loud.