Product review (5 stars): Great Value
I bought this range hood to replace a ductless builder-grade hood.  It was fairly simple to install, and connect to power.  The wiring was neat and tidy, and it was easy to identify all the leads.

The knock-out in the back was a little difficult to remove, and I ended up deforming the metal a little.  Not a big deal however as that part of the unit is against the wall where it cannot be seen.

This is a pretty basic unit so don't expect much more than mild air filtering and a light over your range.  It is however excellent value for the price.  I would recommend this hood to anyone looking for a low cost replacement for a basic ductless range hood.