Features The Traditional Chimney Hood Design From Italy Has Stood The Test Of Time. The Colonne Builds On This Legacy With New Powerful Design That Can Handle The Needs Of Pro-Style Cooking. (Ul)(Li)Powered By The Exclusive Iq Blower System With Gps Technology For The Quietest, Most Energy Efficient And Fastest Smoke And Odor Removal Available From A Range Hood In Its Class(/Li)(Li)Two - Level, Halogen Lighting (4 Bulbs, T4, G9, 25-Watt, Bulbs Included) Lamps Brilliantly Illuminate The Cooktop And Surrounding Area For Clear Visibility(/Li)(Li)3-Speed Plus Boost Electronic Controls With Display Allowing You To Choose Just The Right Speed To Handle What'S Cooking(/Li)(Li)Distinctive, Hybrid Aluminum Mesh & Stainless Steel Hi-Flow Baffle Filters Effectively Capture Grease And Are Dishwasher Safe Making It Easier To Have A Cleaner, Odor-Free Kitchen. An Electronic Filter Clean Reminder Will Help To Ensure Filters Are Cleaned Regularly To Maintain Peak Performance(/Li)(Li)Heat Sentry Detects Excessive Heat And Adjusts Blower Speed To High Automatically To Prolong Product Life By Reducing Damaging Effects Of High Temperatures(/Li)(Li)10 Minute Delay-Off Feature Keeps Hood Running After Cooking To Ensure Smoke & Odors Have Cleared The Environment(/Li)(Li)Internal Iq12, 1500 Max Cfm Blower Stystem (/Li)(Li)Can Be Used With Optional Universal Make-Up Air Damper Md6Tu, Md8Tu Or Md10Tu To Replace Air Exhausted Out Of The House Only When The Hood Is Turned On, Helping With Ventilation To Keep Your Home Fresh While Reducing Energy Consumption(/Li)(Li)External Blower Options Available, See Wpp9E48Sb(/Li)(/Ul)