Product review (5 stars): For 40 bucks, this little fella will give you a fan and a light!
My landlord is cheap and lazy. My oven has no range hood. Therefore there is no cooking light or fan. A few years back I built a vanity over my range to hold coffee and spices. I screwed this sucker to the vanity I made and voila! Range hood. I have no exhaust vent, so i picked up a charcoal filter to replace the aluminum one it came with.
The kit for the electrical seems like it is intended for a permanent installation. Who permanently installs a 40 buck range hood? Either way, too expensive for me, I bought a nice (6$) 6-foot extension cord cut off the female end and wired that in. I used some self-tapping screws straight up through the metal hood into the wood above.
Now I have a working range hood with a fan (but a charcoal filter) and a light.
There are a few extra parts that you won't' need if you are doing a ventless installation.