Product review (5 stars): Very quite
First one that was sent to me came dented,  contacted Amazon and they overnighted me another.  Great service.

The hood install was so easy,  took less than 10 minutes.  This thing is also very quite.  You really can't hear it on low setting.  On higher setting, it's noticeable but very tolerable.  Mine is installed ducted and it does an excellent job at removing heat and smells when baking and frying.  Worth every penny.