Product review (5 stars): Incredible value!
Couldn't be happier with this vent hood! Yes the directions are extremely poor, but they aren't really needed. Very simple to install if you have two people, and some basic knowledge on engineering.  Others have mentioned having trouble with the clock, so theirs must be defective.  Mine works flawlessly, and the vent is extremely quiet. My only negative comment is the clock light is extremely bright!  Great value for the price!