2016 - very lightly used. This commercial-grade steamer's dial pressure gauge allows you to create foam for specialty drinks with precision. Unmatched performance and top-of-the-line quality make the Astra STS4800 standard semi-automatic steamer the ideal choice for providing guests delicious beverages quickly and easily. The Astra STS4800 includes a 7 liter copper boiler with automatic water fill functionality to keep your machine running smoothly. All of its high-quality, reliable components are tastefully enclosed in an attractive stainless steel frame, designed to easily complement a wide variety of decorations and environments. From restaurants and coffee shops to schools and hotels, ensure your guests receive the best experience possible with the Astra STS4800 standard semi-automatic steamer!