Product review (1 stars): ** Very Expensive waste of time **  Can't wait to be removed!!
Loud Loud Loud !!  No way this thing is quiet or low db like it claims.

Lights are completely useless -- very dim purple 1.5 watt LED's that cannot be upgraded or swapped out without rewiring the whole unit due to it being 12volt, not 120V.  Cooking in a shadow!

This unit was extremely hard to install which I can chalk up to being inexperienced, but my electrician and I had major troubles and ended up having to customize it to make it work.  Not user friendly install or instructions at all.  Regardless,  I would be OK with a hard install if it worked well as promised (high cfm/low noise) and didn't have pointless lights.  Buy a better unit and avoid the hassle.  The amount I paid to install it and now to remove it will counter any money saved buying it here.

Pics posted soon.