Catch The SmokeReduce Smoke And Lingering Cooking Smells With Lg'S Enhanced Extendavent? 2.0. Where Most Over-The-Range Microwaves Only Cover The Rear Of The Cooktop, Extendavent? 2.0 Provides Powerful Ventilation Over Virtually The Entire Cooktop, Back To Front. That'S What We Call Clearing The Air. Easyclean?With The New Easyclean? Interior, You Can Have Quick And High Performance Cleaning Inside And Out Without Using Chemicals. Largest Capacity*With Largest Capacity At 2.2. Cu.Ft., There'S Always Plenty Of Room To Heat Large Items. *Based On Manufacturers' Published Specifications Of Over-The-Range Microwaves As Of December, 2013. Sleek DesignWith Smoothtouch? Glass Controls Located At The Bottom Of The Glass Door, This Microwave Delivers On Both Style And Ease Of Use. Quietpower? Ventilation SystemWith An Over-The-Range Microwave Oven, Strong Ventilation Is Key. That'S Why Lg Has Created The Quietpower Vent, Which Does The Job Quietly, Without Interrupting Your Life.