Broan 424201 ADA Capable Under-Cabinet Range Hood, 190 CFM 42-Inch, White 190 CFM, 6.0 Sone (vertical discharge) performance  HVI 2100 Certified A protective lamp lens distributes light evenly over the cook-top and accepts up to 75W bulb (bulb not included) Dishwasher-safe aluminum grease filter Installs as 7" round ducted only - built-in 7" adapter This range hood can work in an ADA-compliant application Installs as 7-Inch round ducted only 190 CFM, 6.0 Sone (vertical discharge) performance - HVI 2100 Certified Dishwasher-safe aluminum grease filter Accepts up to 75-watt light (bulb not included) Comes with a built-in 7-Inch adapter