Brew consistent, quality coffee with these percolating coffee urns. Available in either 50 or 100 cup capacities, contents are maintained at the ideal serving temperature until the sight glass indicates when its time to refill. Large capacity brews 50 or 100 cups of 5oz (148ml) coffee Polished Number 304 stainless steel construction Twist-locking lid design Cool touch handles Drip less faucet with protected level indicator Waterproof ON/OFF switch with protective cover Stainless steel percolator pipe and plastic filter basket Heating and holding indicator lights Automatic shut-off safety feature One year parts and labor warranty