Sump Pump Question?

[fiorano]

I just setup a 90 gal reef with a 30 gal sump. My local guy sold me a Rio Hyperflow pump. It seems a bit noisy. Does anyone have an opinion on a quieter pump?

Thanks
Joe:

[Cousteau1]

I have used both quiet one and eheim pumps, and they seem quiet. In both cases I have placed a square of filter pad floss (the kind where you cut it your self to fit the trays) to tone down the vibrations that some times occure. The impeller never made any dicernable noise for me.