mechanicaltux2 years ago000What materials are used for the interior that comes into contact with the water? Is it all metal or are there also plastic parts inside?Show in original language (German)rapmar2 years ago011 Helpful answerInside everything is made of metalShow in original language (German)Commentrapmar2 years ago000No, sorry, a small sealing ring on the sensor is made of plastic.Show in original language (German)Comment
