Flexible Design Allows Built-In Or Freestanding Use In 20″ Wide Spaces Etl-S Listed For Commercial Use Factory Installed Lock Provides Security You Can Count On Save Time And Energy With Low Maintenance Automatic Defrost Door Can Accept A Full Overlay Panel For A Seamless Look That Blends Into Cabinetry Includes A Hospital Grade Cord With A ‘Green Dot’ Plug Jet Black Exterior With Adjustable Glass Shelves Included Accucold By Summit Appliance Offers A Wide Range Of Ada Compliant All-Refrigerators For General Purpose Storage. The Commercially Listed Ff521Blbi7Ada Series Features High Performing 20″ Wide, 32″ High All-Refrigerators Designed For Built-In Use Under Counters In Commercial Settings Following Ada Guidelines For Lower Counter Height. The Etl-S Listed Ff521Blbi7If Features A Full 4.1 Cu.Ft. Capacity. This Jet Black Refrigerator Includes A Factory Reversible Door With An Easy-To-Clean Flat Interior Liner. An Integrated Door Frame Lets Users Mount Full Overlay Panels For A True Customized Look, With A Factory Installed Lock Located At The Top Of The Door For Convenient Security. Designed For Built-In Use, The Ff521Blbiif Can Also Be Used Freestanding. Inside, This Auto Defrost Refrigerator Includes Three Adjustable Glass Shelves. A Bottom Crisper Drawer Offers Added Storage Options. Additional Features Include An Adjustable Thermostat And A Switchable Interior Light. At Just 20″ Wide, The Ff521Blbi7If Is Ideal For Any Space In Need Of Reliable Refrigeration And Can Be Perfectly Matched With Our Fs408Blbi7If All-Freezer.