A world first P.E.P.®: Pulse Extraction Process JURA’s new E line is revolutionising the enjoyment of coffee in every aspect. The espresso brewing process has been 100 % perfected. The Pulse Extraction Process (P.E.P.®) is the only process of its kind in the world. It optimises the extraction time and guarantees the very best aroma even for short speciality coffees. CLARIS Smart provides water of perfect quality for the best possible flavour. Filter usage has never been easier because the Intelligent Water System (I.W.S.®) automatically detectsfilter presence.