For cabinet installations, the BBN2 powerpack insert series is appropriate. With a flush appearance and depth adjustment, the integrated one-piece construction protects the entire bottom of your cabinetry. The 3-speed push-button control makes operation simple, while the bright LED lighting enhances your cooking experience. The power pack insert has aluminum mesh filters that are dishwasher safe with a fast and easy release latch for easy removal. For indoor exhaust recirculation, a non-duct recirculation kit and filters are available as an option. Moreover up to 13" deep cabinets can be accommodated with the stainless liner extension capable of supporting cabinets up to 15” deep.