Bring together the perfect combination of beauty and performance with the 30 inch convertible glass kitchen hood from Whirlpool brand. Stylish glass edge LED lighting automatically activates when kitchen lights dim so you don't have to worry about leaving on a night-light. Plus, innovative Perimetric Venting technology concentrates kitchen hood suction to targeted zones on the cooktop while also reducing noise. It works with industry-exclusive noise reduction technology that operates at a low 4.7 Sones (62dBA),* even with 400-CFM fan power. Limit noise even further by installing the flexible Quiet Partner In-Line Smart Blower in the attic. It's performanceyou'll notice but not with your ears.