The Underbar Glass Froster is a self-contained refrigeration unit with a temperature range of 12°F to 35°F. It features two top sliding doors, two shelves, and a bottom rack. The unit has automatic condensate evaporator and defrost cycles. The exterior is available in black vinyl or stainless steel, while the interior and top are made of stainless steel. The unit uses R290 Hydrocarbon refrigerant and has a 1/3 HP motor. It is cETLus, ETL-Sanitation, and ETL Verified. The unit is designed for commercial use and is ideal for chilling glassware and stacked plates.