fine stainless steel,and its capacity is 18L.it applies to all health cares,laboratories,scientific research,food units Stainless steel portable sterilizerModelYX-280ATypeDesk- ... typeTemperature control modelElectric-heating Disinfecting pressure0.14-0.165MpaVolume18LPower supply220V,50HZPower2KVA It adopts fine stainless steel,and its ...