Product review (3 stars): ... works well with a well powered fan and looks good when mounted
The hood itself works well with a well powered fan and looks good when mounted. The LED lights are very "cool" temperature so they display quite blue, but I have read other XtremeAir reviews that they provide warmer temp LEDs if requested. Also one the LEDs flickers constantly which I haven't been able to determine if it's the connection or the bulb.

The most annoying thing however is the fan after it is turned off.  The blades seem to be loose and rattle as they slow down. A strong wind down the chimney can also rattle the blades. Not sure if that's due to badly built motors or or just a defective unit.

Hard for me to recommend but I haven't tried many other units and for a price < $500 it's worth considering