ENERGY STAR Certified: Save energy costs and have powerful ventilation, Works with optional stainless LB30SS and LB36SS liners, Custom Built-In: Design your dream kitchen with the custom insert range hood that can be built-in to cabinets, Optional non-duct recirculation kit and filters available for indoor exhaust recirculation to suit your needs, Powerful Ventilation: Quickly remove smoke, odors and cooking pollutants with the 450 Max Blower CFM, Bright 1-level, heat resistant LED modules enhance your cooking experience, EZ1 Installation System: Easy single person installation in half the time for both professional and DiY installers, Easy access 3-Speed rotary controls make operation easy, Dishwasher-safe aluminum mesh filters feature quick-release latch for easy removal