1810d automatic double pure water distillation instrument entirely-new box-type structure, and no need to move the glass to open the cover. made of pyre of high quality. heating by fully immersed quartz tube. double distillations, and the water level is automatically controlled. sprayed with a coating of plastics, both inside and outside surfaces of the box are corrosion-resisting. -------------------------------------------------------------------------------- voltage power output dimensions 220v 2×1.5kw ＞1600ml/h 620×360×630(h) --------------------------------------------------------------------------------