The secret of exceptional coffee lies in the preparation. JURA has 100 % perfected the espresso brewing process, allowing the E6 to make specialty coffees to professional barista standard. The Pulse Extraction Process (P.E.P.®) developed by JURA optimizes the extraction time. To make a short espresso, it forces the hot water through the ground coffee at short intervals. This process allows the flavors of the coffee to fully develop. With eight different intensity levels, coffee lovers can customize their coffee just the way they like it.