Good product but installation is difficult.
The product is powerful (6 speeds) and nice looking.  At higher speeds,  the range hood is a noisy, but usually you won't use high speed for a long time.  The problem with the installation is that the 2 rear holes for the screws are VERY difficult to access.  You will need 4 people: 2 to hold the hood, 1 to direct the light (because it is very dark inside behind the motors) and 1 to look for the holes behind the motor and manage to screw it in.  I will buy this product again if they make the rear holes easily accessible.