Anthony Vincent, the genre-bending vocalist behind YouTube series Ten Seconds Songs, re-interpreted System of a Down's prog-metal anthem Chop Suey! 20 different ways in his latest mind-boggling video. Related
Ductless range hoods are one of three different types of range hoods, along with ducted, or vented, range hoods and convertible range hoods. Vented range hoods require access to outside from the area in the kitchen where the stove is located. Convertible range hoods can be used with either ductless or ducted systems. Versions that are ductless are usually the second choice in range hoods.
A ductless hood isn't going to get rid of any humidity, it's simply going to recirculate it. If you want to remove remove steam and humidity from your kitchen, you're going to have to exhaust it to the out of doors. The only way to do that is through an open window, or through an exhaust fan ducted to the out of doors.