hotLOGIX Humidified Holding Cabinet-HL6 Series,one compartment,full height,insulated,(36) 12" x 20" or (18) 18" x 26" pan capacity,universal pan slides,(1) solid hinged door,mechanical controls,top-mount forced air heat with water reservoir,aluminum construction,(4) 5" swivel casters (2 with brakes),cULus,UL EPH