With this Bunn-O-Matic CWTF-2/2-TWIN Commercial Coffee Maker brewing great tasting coffee for your valued guests will be a breeze. A pour over design so no plumbing needed with this Bunn-O-Matic CWTF-2/2-TWIN Commercial Coffee Maker that has four individually controlled warmers, two top and two bottom and all the internal components are made of stainless steel. The ability to brew 15 gallons of perfect coffee an hour makes the Bunn-O-Matic CWTF-2/2-TWIN Commercial Coffee Maker great for any size restaurant or coffee shop.