Broan HARKBN24 Optional Non-Duct Kit For Broan® Bbn Powerpack Insert Series

Optional Non-Duct Kit For Broan® Bbn Powerpack Insert Series The Non-Ducted Kit For The Broan® Bbn Powerpack Insert Series. Provides Use Of A Flush-Fit Insert In An Application Where It Is Not Feasible To Duct A Range Hood To An External Location. Some Duct Work Is Required For Non-Ducted Application.