RB air cooling machine,use ABS mateirial,integrative mold, good looking,strengthen ... 600(110V/220V) Freezing units serial evaporator(air cooling machine),use ABS mateirial,integrative molding,no seam in appearance,good ... ,is applica-ble for the glass showcase fridge and fruit chiller. ModelRB-600(110V/220V)Dimension960x405x155(mm)960x405x155(mm ... material x 6pipeABS material x 6pipe Air Cooling Machine