Bunn-O-Matic Espresso Refrigerator is designed to accommodate two standard 1 gallon (3.79 litre) milk jugs and works in conjunction with the BUNN Espress® Tiger EXT models to deliver higher volume or two types of milk. It features an optional side-by-side or below-counter design, an optional milk rinse unit for automatic rinsing of the milk delivery tubes, and a compressor-cooled and thermostatically-controlled cabinet. The refrigerator also has an internal hanging thermometer and .07 cubic feet (.198 cubic cm) interior space.