ThermoPro® G3 Coffee Brewing System, automatic, twin, 1-1/2 gallon/side brewing capacity each side, 15 to 21 gallons per hour, 6.9 gallon tank volume, 1,2 or 3 batch per side, digital LCD, 6 pre-set recipes, includes: hot water faucet, stainless steel vacuum servers, with shelf, dispenser, stainless steel, 220v/50/60/1-ph, 5100/7600 watts, 23/34.5 amps, 2 GPM, 3W G, 20-90 psi, 3/8" flare fitting, cULus, NSF