The Ultra Slim Design Of Tt Hides Quietly Within Cabinetry And Extends Less Than 2" Below The Edge. When Called To Action, The Horizontal Visor Effortlessly Pulls Out To Provide Added Air Capture During Cooking. Tt Design Is Ideal For Smaller Kitchens Or Where Under-Cabinet Space Is Limited. The 400 Cfm Blower Provides More Than Adequate Power For Everyday Cooking. The 3 Speed Blower And Alhogen Lighting Are Operated With Modern Electronic Touch Controls, Which Are Out Of Sight And Behind The Visor When Idle. Clean Up Is Literally A Snap With Dishwasher Safe Anodized Aluminum Mesh Filters. Designed For Ducted Or Recirculating Installations.