Product review (5 stars): Simple, good vent.
Well its a vent, and functions as you would hope.  Arrived on time, which is good.  Shipping is a bit high for such a light weight item, which is bad.  But, it installed pretty easy, had to cut little slits all around the pipe I was attaching the vent to in order to "flare" it out, as the the vent flange was pretty much the exact same size.  All in all, it looks good, it works, I'm happy.