680 CFM Round/Rectangular Duct Opening, 30 in. Under Cabinet Range Hood, Filterless Technology, Easy Clean, White

"Keep the air in your home fresh and clean with Cyclone's sleek and powerful all-new under mount, the NA940D. Features an efficient 680CFM motor with adjustable speeds to whisk away grease, cooking odors and harmful moisture along with a tasteful frame to complement your other appliances. Equipped with 6"" round and rectangular vents on the top and another rectangular vent on the back to conveniently accommodate almost any kitchen. Color: White."