"Click below to buy on Amazon: http://www.amazon.com/gp/product/B009Y7D5K2?tag=style50-20<br />High-quality stainless steel construction 304<br />Cup warmer<br />PID controller for the group boiler<br />PID controller also controls the steam boiler temperature<br />Dual insulated copper boilers <br />Quick Mill Quickmill New QM67 Dual Boiler Espresso Machine"
