Recommend a Quiet Power Head anyone?

[iplant]

Just bought a power head (LifeTech AP 5600) . Connect the outflow to my chiller inlet, chiller outlet connects to CO2 reactor to push flow out to my 4ft tank.

However i find the humming sound caused by the power head too loud for my comfort.

Is there any other brand out there that is quiet as this one is driving me nuts hehehe.

Bought it at $105 , can let go at $80 if anyone want to buy over. Use only one day old.

Thanks

[budak]

Eheim is good.. so is that Italian brand sold at NA NAture... can't remember the brand name..

[hwchoy]

Eheim's are always super quiet. I use to have to check for water flow to see if my Liberties are operating.

[iplant]

Thanks for the quick response. May I know what is the price range? What model is best for a 4ft tank? Can anyone recommend a place and a telephone number to contact, thanks again.