The Beverage Air BM23HC-B Draft Beer Cooler is a portable and compact beer dispenser, making it an ideal choice for caterers or other operations that require a unit that is easy to move. It has a 7.66 cu. ft. interior capacity and can hold a single ½ keg, four ¼ kegs, or two ¼ kegs. The self-closing door of this unit comes with magnetic gaskets to ensure it is always properly sealed. It also has a lock for added security. The interior walls and ceiling are made from galvanized steel, while the door sill and floor are made from heavy-duty stainless steel. The top of the unit is also made from heavy-duty stainless steel and provides a sturdy platform for serving beer. A built-in drip tray catches any spills and directs them into a waste bottle inside the unit. The 3" insulated dispensing tower, made from stainless steel, keeps the beer cool and prevents foaming. Additionally, this unit features a 3-in-1 draft solution, allowing different beverages like wine, coffee, and beer to be served from a single tap using silver-lined tubing. Silver is naturally antimicrobial and effectively prevents the growth of bacteria that can spoil beverages. The self-contained refrigeration system of this unit features a ⅕ HP compressor that provides 1094 BTU/hr of cooling. The epoxy-coated evaporator ensures reliable temperature control between 36ºF and 38ºF with minimal maintenance. The fully electronic controls minimize power consumption and stress on the refrigeration system. The unit also has a non-electric automatic defrost cycle to keep the refrigeration system running efficiently with minimal downtime. It uses eco-friendly R290 refrigerant to comply with environmental regulations. The unit is equipped with 4" casters, making it easy to move around. It is powered by a factory-installed 8-foot power cable with a NEMA 5-15P plug set for use with standard 115v/60/1-ph at 2.0 amps. Overall, the Beverage Air BM23HC-B Draft Beer Cooler is a versatile and efficient beer dispenser that is perfect for catering or other mobile operations. It is built with durable materials and features advanced refrigeration technology to ensure optimal performance and temperature control.