Product review (5 stars): Good buy!
Installed 3 months ago, using ductless, fan a little noisy but not bad at this price point, acceptable to me, LED lights illuminate stove top just right. I like the looks of this style, not too bulky.  The grids underneath look nicer than mesh grids.  I also drilled holes through the 30" x 1 1/2" side of the unit where studs are located in my wall to give me that extra sense of security in mounting, because I didn't think of it beforehand but my cat can jump from the counter to the top of the fan and then up onto the top of my cabinets.  The other style of slanted fans would prevent this if you have a counter roaming cat.  Also, leave the blue protective plastic on the chimney as long as you can while mounting because it will scratch while sliding the chimney up and down to get the length right, be careful.  Overall, this fan looks and works great!