Broan 464201 Under-Cabinet Range Hood with Infinitely Adjustable Speed Control, 42-Inch, White Specifications: 190 CFM, 7.5 Sone (3-14-Inch by 10-Inch) or 220 CFM (7-Inch round), HVI Certified Easily installs as either vertical or horizontal discharge; ducted or non-ducted filter Rotary, infinitely adjustable fan-speed control Features 75-watt cook top lighting with protective polymeric lens and two-level light control (bulb not included) Includes 3-1/4-Inch by 10-Inch damper/adapter and 7-Inch round adapter