Suitable for High quality coffee shops, medium - high volume locations, demanding professionals, barista competitors, specialty coffee shops.The Aurelia Wave Vol builds off the Aurelia II Vol adding a number of new improvements and features. Coming standard with a high resolution screen display this machine gives the barista unparalleled control over the machine at their fingertips. Allowing the baristas to easily program dosages, boiler pressure, pre-infusion, and even energy savings settings. Making this one of our most flexible and consistent volumetric espresso machines.