Broan-NuTone - Broan 24W in. Vented Under Cabinet Range Hood - 422401 - Shop for Hoods and Accessories from Hayneedle.com! If you&#039;re in need of an effective vertical discharge installation the Broan 24W in. Vented Under Cabinet Range Hood is it. This UL Listed and HVI 2100 Certified unit performs at a powerful 190 CFM and is designed specifically for 7-in. round vertical duct attachments. At just 6 sones you don&#039;t have to worry about its volume bothering you while you cook and chat.Easy-to-operate control switches put you in charge of the fan speed while the removable dishwasher-safe filter and high quality fan make maintenance hassle-free. Equipped with a lamp a bonus feature of this unit is the additional lighting it provides over your cook-top. With a variety of color options finding one to complement your kitchen decor is a snap.About Broan-NuTone Ventilation:Broan-NuTone has been leading the industry since 1932 in producing innovative ventilation products and built-in convenience products all backed by superior customer service. Today they&#039;re headquartered in Hartford Wisconsin employing more than 3200 people in eight countries. They&#039;ve become North America&#039;s largest producer of residential ventilation products and the industry leader for range hoods ventilation fans and heater/fan/light combination units. They are proud that more than 80 percent of their products sold in the United States are designed and manufactured in the U.S. with U.S. and imported parts. Broan-NuTone is dedicated to providing revolutionary products to improve the indoor environment of your home in ways that also help preserve the outdoor environment.