Broan 103023 Custom Hood Kit for 30-Inch and 42-Inch Wood Cabinetry, 360 CFM N/A Imported Fits into custom cabinetry from 30-Inch to 42-Inch wide Powerful, quiet 360 CFM/5.0 sone performance (vertical discharge only) 24-Inch fluorescent tube lighting (bulb not included) Heat Sentry detects excessive heat and adjusts blower speed to high automatically For ducted installations, includes damper/adapter for 31/4-Inch x 10-Inch duct