BUNN is the preferred beverage equipment provider for fine restaurants and other food service establishments because the equipment consistently produces high quality beverages. The stainless steel construction of BUNN brewers makes them incredibly durable. The brewing system uses a reservoir to hold water at optimum brewing temperature and a spray head that showers the hot water over the ground coffee, floating the grounds in the filter for even extraction, bringing out the full flavor of the coffee. This commercially-rated unit brews up to 3.8 gallons (14.4 liters) of perfect coffee per hour. Pour over brewer requires no plumbing - completely portable. All stainless steel construction. Two separately controlled warmers. Brews into 2 BUNN commercial "regular" or "decaf" decanters (models 6100 or 6101 - not included).