Streamline Body Height, Stylized Grill, With A Quiet Running Motor And Infinite Speed Control. Mitered Front Allows Cabinets On Side Of Hood To Open Fully. 60 Watt Maximum Cook Top Light With Two Brightness Settings (Bulb Not Included). Comes Equipped For 3 1/4 in X 10 in Vertical Or Horizontal Ducting, (Duct Adapter And Damper Included). Can Be Converted To Ductless Operation With The Addition Of A Charcoal Odor Filter, Quiet Zone Series Model CF-06, (Not Included), Or To A 7 in Round, For Vertical Ducting, With The Addition Of Model E-22A Collar And Damper, (Not Included). 260 CFM, 6.0 Sones/Vertical. 250 CFM, 5.5 Sones/Horizontal. Uses A 9 in Axial Fan Blade, Which Is Similar In Appearance To A Paddle Style Fan, But Incorporates An Outer Ring Around The Blades. This Gives It Increased Performance With A Low Sound Level. UL Listed. HVI 2100 Certified. Uses #GF-06 Filter. Dimensions: 30 in W X 6 in H.