Product review (4 stars): Works well...
Installed smoothly. Directions are not totally unlike english. Two person install.

Pros:
- Looks good, no scratches on ours.
- Straightforward install
- Very powerful fan
- All screw holes for installation lined up well.

Cons:
- LED lights are not as bright as I would have liked them. I think they could potentially be replaced by disassembling the unit.
- Glass shield looks great, but is hard to see if you are leaning over the counter.

Install tips:
- When you put the stainless sleeve over the top, there are screw holes which are accessible if you remove the filters. By putting 4 screws in, the unit ceased to wobble.
- The edges are very sharp. I have a data point.
- Use metal HVAC tape for all joints to the outside to get the tubing mostly air proof.
- Make sure to reinforce the ceiling above the drywall with wood crossbeams. The unit came with drywall anchors which seem less than ideal. This unit is fairly heavy.
- Use a good aluminum exhaust port with a spring loaded hatch
- You can actually install the column pieces in descending order, this helps remove quite a bit of weight during install.
  - Ensure proper support is installed above drywall
  - Install the bracket and two internal supports up first (without stainless facade)
  - Dry fit the base unit with a couple screws, check for height, alignment and angle. Remove base unit and re-align top bracket if needed.
  - Remove base unit, slide over stainless facade up the installed support column. Slide a piece of wood through the support column to hold it up.
  - Firmly attach base unit, check for level. Remove base unit and re-align if needed.
  - Slide facade down and slide inner sleeve up to top and attach.