Product review (5 stars): Great so far
Shipped quickly, packaged well. It's very attractive, I like the rounded edges. It comes with an 8" exhaust pipe (I guess the norm is 4" or 6") and because we needed a longer tube to vent out (not on exterior wall) my hvac guy had to go to a commercial supply store to find what he needed. The suction works great (though I had no vent previously so anything would have been better) and I don't think it's any louder on f4 than what I expected - it is going to make noise, doesn't bother me.  The light is good.  Overall I'm really happy with the purchase.  I hope it keeps working!!