This professionally engineered range hood features Ancona's exclusive Auto Night Light with dusk to dawn sensor, to softly illuminate your kitchen at night and Pure Lights , our long-lasting eco-friendly LED lights, to give you just the right light while you're cooking. The powerful independently tested 450 CFM motor combined with our high-grade aluminum mesh core filters will effectively eliminate smoke, moisture, and cooking aromas leaving the air in your kitchen clean and fresh. Use the rear or top venting option to effortlessly replace your existing under-cabinet unit. Instantly upgrade your kitchen with the Ancona UCDI430!