One-touch brew operation with auto-off;Powerful and precise 1500-watt heater maintains optimal brewing temperature of 195 Degree-205 DegreeF (91 Degree-96 DegreeC);Optional pre-infusion mode wets freshly roasted ground coffee to allow degassing before brewing;Flat-bottomed filter basket and larger showerhead allow for even better saturation and uniform extraction.Durable stainless steel lined thermal carafe;Descaling is recommended at least every 100 uses