This Versatile 20.8 Cu. Ft Built-In Refrigerator Features The Extendfresh Plus Temperature Management System, Which Maintains The Perfect Temperature For Fresh Ingredients. The Produce Preserver Extends Freshness By Neutralizing The Over-Ripening Effects Of Ethylene Emitted By Certain Fruits And Vegetables. It Also Features Printshield Finish, A Fingerprint Resistant Finish, Which Protects Against Smudges And Enhances The Look Of The Refrigerator.