The Underbar Glass Froster is a self-contained refrigeration unit with a temperature range of 12°F to 35°F. It features a top sliding door, automatic condensate evaporator, and automatic and manual defrost cycles. The exterior is made of black vinyl and the interior and top are made of stainless steel. It uses R290 Hydrocarbon refrigerant and has a 1/3 HP motor. The unit is cETLus, ETL-Sanitation, and ETL Verified. It comes with a bottom rack and optional casters or legs are available. The unit has a six-foot grounded cord and plug and does not require a drain connection. The interior is easy to clean with its stainless steel construction and radius corners. The unit has dimensions of 24" front to back and 24", 36", or 48" left to right. The exterior is available in black vinyl or stainless steel. The unit has two defrost cycles - automatic every eight hours and manual with a six-hour defrost and automatic restart.