Just got this advanced range hood installed today. When the technician was uninstalling the previous GE one, we was surprised to see that the duct pipe was still very clean, which means that range hood did no functionality at all during the past two years. It was just a decoration. How could I believe that.

The installation is pretty straightforward. And after installation, I started to stew some beef. Usually, the whole house is full of the smell. Now the magic thing is that I almost cannot smell any in my bedroom although I left the door open. Now I could smell the food flavor and smoke out of my house significantly, but not much inside. Fotile range hood really works well as it discharges most oil smoke through the duct pipe. So I really like it.