This Countertop Water Distiller Machine is great for domestic use to have access to clean water. It adopts high quality stainless steel, which is anti-skid and wear-resistant. With portable design, it does not take up too much space. This Countertop Water Distiller Machine has a button for distilling. It will auto power off when temp is over 320. BPA-Free plastic and food-grade 304 stainless steel make it healthy. There are ventilation holes to prevent overheat.