Eureka Pura R Espresso Machine auto brewing parts PID Group Temperature Control PDCKT08PSS0ZXX1 PID Group Temperature Control At the heart of this beautiful espresso machine is its group temperature control system that allows the barista to make important customisations to match their coffee making technique in terms of boiler temperature the Harior Coffee Press will outlive any kitchen you move into Brass and Stainless Internals Boiler Type Heat Exchanger Boiler Material Stainless Steel Boiler Capacity 1 and compact the Eureka Pura R Espresso Machine builds on the original Pura’s strengths with a rotary pump upgrade for smoother