Product review (3 stars): Big Vent, but Well Made.
This is an OK vent, but it is VERY LARGE.  In my application, it would have protruded too far on the outside of the house, so I sent it back to Amazon.  Nicely made, and if space is no issue, then it would be fine.  Also, what you see is what you get: no tube is included to get the fumes to the dryer hose.