hotLOGIX Humidified Holding Cabinet/Heater proofer-HL2 Series, one compartment, 1/2-height, non-insulated, (16) 12" x 20" or (8) 18" x 26" pan capacity, 3" fixed wire universal slides, (1) single pane tempered glass door, bottom-mount forced air heat with water reservoir, mechanical controls, digital thermometer, aluminum construction, (4) 5" swivel casters (2 with brakes), ETL, ETL-Sanitation