With the water distilling apparatus made of DURAN® borosilicate glass 3.3 (hydrolytic class 1 glass), starting with normal tap water you can obtain a distillate of maximum purity that is substantially free from dissolved salts and of extremely low germ content. A maximum conductivity of up to approx. 1 µS/cm (25 °C) is achieved in the distilled water. The immersion heater is made of high-quality stainless steel (CrNi 4876, Incoloy), so that the presence of heavy-metal ions in the distillate is excluded. And the apparatus save energy and water, because the cooling water that is heated up in the cooling coil is used for feed water. The outflow of distillate is free from CO2 because its temperature is 60 °C.
