Founded in 1957 Bunn-O-Matic Corporation introduced the first paper coffee filter and in 1963 the ""pourover"" coffee brewer for commercial users, Today BUNN continues to design and manufacture innovations in commercial beverage equipment and home coffee brewers from its headquarters in Springfield Illinois, BUNN coffee brewers are proudly made in America, For Medium Volume Usage Brews 350 Cups per Hour 4 Warmers (2 upper 2 lower) Hot Water Faucet Two Brew Heads Stainless Steel Funnel Pourover Feature on Both Sides Stainless D?cor Decanters Not Included Cord not attached 120/240V/30 amp - requires 3-wires plus ground service rated 120/240V single phase 60 Hz, 19 2""H x 16""W x 19 8""D SKU: BNN122