Absolutely! Having only gotten into a house with a well done vent going outside recently, it is alarming how much cleaner everything in the kitchen is. Heck,

Absolutely! Having only gotten into a house with a well done vent going outside recently, it is alarming how much cleaner everything in the kitchen is. Heck, I'm pretty sure the entire house shows signs that we don't have as much oil residue as we had in our previous houses. Now... there is also the eye opener that is cleaning the range hood for the first time. Holy crap.