Product review (4 stars): no bells and whistles, but it gets the job done
We had to gut our kitchen due to a fire. We purchased the ductless kit to go along with it because our previous unit was also ductless and insurance only pays for like-for-like replacements.

The cabinet guy installed this new one, so I don't have any information on how that went. In addition to the ductless conversion kit I also bought the available liner to catch potential splatters, plus I thought metal would be safer than wood in case of a grease fire. Unfortunately the cabinet guy didn't incorporate the liner into the custom build. After six months of usage without the liner everything has been fine.

A gourmet cook probably wouldn't be happy with this unit nor would someone who does a lot of deep frying, but it's been an adequate unit for me. I cook everyday, but I only use the fan  2-3 times a week. Air flow seems fine. When I burn something in the oven, causing the smoke alarm go off, the hood fan alone usually takes care of it within a few minutes.

For a ductless exhaust fan at this price point I'm pleased. One perk, unlike my old model, the light bulbs are easily accessible. On the downside, they're not very bright.