Features: Multispeed Control; Install Power Pack So That The Bottom Of The Unit Is 24 To 30 IN Above The Cooking Surface; Two 50-WTT Halogen Lights Included; Dishwasher-Safe Aluminum Filters Feature A Quick-Release Latch And Professional-Style Appearance; Optional Non-Ducted Filters (Filtereb40) For Indoor Exhaust Recirculation, Some Ductwork Required; Optional Custom Hood Liners In 30 IN, 36 IN, And 48 IN Widths; 430 Stainless Steel #4 Brushed Facing; Fully Enclosed Bottom; 6 IN Round Duct Connector/Backdraft Damper; 400 CFM Centrifugal Blower; Multi-Speed Control; Halogen Lighting, Type GU10, MR16, Shielded, 120V 50 WTT MAX (2 Bulbs Included); Dishwasher-Safe Aluminum Filter Features A Quick-Release Latch And Professional Style Appearance; 27-9/16 IN Wide Design Fits Cabinet Or custom Hood ThatS 30 IN To 42 IN Wide; Heat Sentrytm - Automatically Turns Blower To High Speed When Excess Cooking Heat Is Detected; Cfm: 400 CFM; Sones: 9 Sones; Duct: 6 IN Round; Material: Stainless Steel