Grindmaster-Cecilware AMV-160{E} 160-Gallon Coffee Brewers with 120-Gallon Holding Tank Urn systems consisting of one or two high speed automatic coffee brewing urns Brew and hold at one time as little as 200 cups or up to 4,000 cups of coffee at any one time ready for serving Greatest reliability and energy saving Durable, Long - Lasting Commercial use