The KitchenAid Pro Line Espresso Machine is a professional quality tool for the home barrista. This machine is made of durable die-cast metal construction built to withstand the heaviest of use. Separate brewing and frothing boilers provide an optimal brewing temperature and abundant steam for frothing. Unlike single-broiler designs, the user can switch between frothing and brewing instantly. The portafilter and group head are chrome-plated brass for exceptional durability and brew temperature stability. An adjustable stainless steel frothing arm swivels horizontally and vertically for convenient use. There is a hot water dispenser through the frothing arm for Americanos, tea, hot chocolate, and other drinks. Easy to read dial gauges make this a easy machine to use, and backed by KitchenAid's 2-Year Hassle-Free Replacement Warranty, this is a machine that will provide years of enjoyment.