BWT water vending machines are standalone water purification and water dispensing systems. Preferred locations for installation are shopping malls, residential blocks, factory premises. The machine fills 0,5 to 1,5 L bottles with still, cold and sparkling water. Available payment methods include RFID card and PayPass*. IoT capable multifunctional controller offers the following features: online sales statistics, popular days, display of warning and emergency messages, SMS delivery of emergency messages, and other features. This model is equipped with patented BWT Magnesium Technology enriches the filtered water with the valuable mineral magnesium.