Product review (5 stars): Best buy for the money
Used for two month, no issue at all.
Ease of assemble is OK, could be better if attaching a diagram. Also, it seems if your cabinet bottom is flat, the gap between the exhaust fan and cabinet is inevitable, as the anchors are on the back and you need space to wiggle in order to secure the machine.
Works great, I do a lot of Asian stir fry and this fan never fails me. But if you sear steak very often, and esp. your bigger stove ring is at the outer of your stove top, the fan may not be powerful enough. At least this was the case for me once. (I have a 6 inch hole on the wall, and only have one turn in the duct, so I guess I am able to use most of the suction power).
Overall, this is the fan for stir fry. No need to spend $700 or $800 for a normal kitchen fan.