KitchenAid Range Vent Hood Model KXW2336YSS1 Duct & Venting Recirculating Vent Kit

Wall Hood Recirculation Kit. When venting to the outside is either not possible or not desirable, a recirculation kit with charcoal filters can be used. It freshens the air and recirculates it back into the kitchen removing odors. Replace every 6 months.

OEM Part - Manufacturer #W11430940