Product review (5 stars): and it was really easy to replace
It works well, the fan does take out the smoke and odors, has 2 settings, it has a charcoal screen.  The light is bright, and it was really easy to replace.  We used the cord from the older one, but you do have to get the cord, if you want a new cord, as it does not come with the unit.  The noise from the fan is not any louder than the others. Just make sure to measure the space your are putting it in before ordering, as there are different sizes.  We are happy with the purchase and can't complain about the price as compared to other stores either.  Easy transaction, fast delivery, and packaged well.