I have a relatively new Aquaclear 70 that has recently been making noise intermittently. I have cleaned out the impeller and it persists. I was considering just getting a Cascade canister filter as I heard they were good and quite. But before spending a hundred bucks thought I would ask here. Also, if I go the canister route, what are the benefits verses the Aquaclear? My tank is a 37 gallon tank.
thanks
thanks