Best Brings Another Innovation With A New, Stylishly Stainless Steel Retro Power Pack. Its Unique Features - Exclusive Led Light System Enhances The Lighting Quality And The Brilliant Accents, Including Rounded Baffle Filters - Give A Classy Retro Spin To Modern Decors. (Ul)(Li)Power Packs For Custom Application-Cabinet Mount. Electronic Push Button Controls With Led; Four Ventilation Speeds(/Li)(Li)Exclusive Purled™ Light System: Boosts Light Output By 25%, Distributes Light Six Times Better And Improves Energy Efficiency By 88%. Two-Intensity Exclusive Purled™ Lighting: Two 5.5 Watt Led Modules (Included)(/Li)(Li)Brushed Stainless Steel Finish (28-1/8" Width To Accommodate 30" Cabinet Space)(/Li)(Li)5-Minute Delay Function(/Li)(Li)Dishwasher-Safe, Low-Profile Baffle Filters, Filter Maintenance Indicator(/Li)(Li)Heat Sentry™ Detects Excessive Heat And Adjusts Speed To High Automatically(/Li)(Li)Available In 650 Max Cfm (Single Blower) And 1300 Max Cfm (Dual Blower) Models(/Li)(Li)Optional Custom Liners Available (30-Inch: Alcc630Sb, 36-Inch: Alcc636Sb, 42-Inch: Alcc642Sb Purchase Separately)(/Li)(/Ul)