Cooking Enthusiasts And Experts Alike Love The Superior Performance, Refined Look, And Thoughtful Details That Set Best Trovare Chimney Range Hood Apart. This Chimney Range Hood's Unique, Stylish Design Quickly Creates A Signature Look And Focal Point In Any Personalized Kitchen. 3-Speed High Performance Blower Featuring 650 Max Cfm, Hvi Certified, Offering 1.5 Sones Level At Minimum Speed Two Built-In Two-Level Led Modules Provide An Even Lighting Over The Cooktop. 3-Year Warranty On Led Modules Two Ultra-Efficient Hybrid Baffle Filters Provide Ultra-Efficient Grease Removal With Superior Air Flow Available In 30-Inch And 36-Inch Widths Telescopic Chimney Included For 8' To 9' Ceiling. Optional 10-Foot Ceiling Flue Extension Available (Aewcp3Sb Purchase Separately) Optional Non-Duct Recirculation Kit Available (Hrkbss Purchase Separately). Requires Non-Duct Filter (Filterecb Purchase Separately) Optional Cfm Reducer Kit Available (Arp6, Arp10 Purchase Separately)