Verona S 48″ Designer Series Wall Mounted Chimney Hood Features 4 Fan Speeds, Time Delay Shut-Off, Stainless Steel Baffle Filters, And 4 Led Lights. The Verona Chimney Hood Has A Clean, Straight-Line Design With Rounded Edges For A Pro-Style Look That Will Add Beauty And Performance To Any Space. A Stainless Steel 5-Button Back-Lit Keypad Allows For Easy Adjustment Of The Fan Speed, Operation Of The Led Work Lights And Auto Shut-Off Timer. The Hood Is Designed With A Telescopic Chimney That Extends To Fit 8 Ft. Ceiling Heights, An Extension For Up To 12 Ft. Ceiling Heights Is Available. Additional Features Include: Stainless Steel, Anti-Grease Baffle Filters That Are Dishwasher-Safe.1200-Cfm Motor For Powerful Ventilation Of Grease, Smoke And Odors From The Kitchen. Light Indicator For Grease Filter Maintenance. For External Ventilation, A 8″ Inch Round Duct Is Required. For Interior Venting Installation, An Optional Filtration Kit Is Required.