ThermoPro™ G3 Coffee Brewing System, automatic, tall twin, 1 gallon brewing capacity each side, 15 to 21 gallons per hour, 5.5 gallon tank volume, 1, 2, 3 batch brewing selections, digital LCD, (6) pre-set recipes, includes: hot water faucet, brew baskets, stainless steel vacuumed-sealed servers, field convertible, stainless steel, 220v/50/60/1-ph, 5100/7600 watts, 23/34.5 amps, 2 GPM, 3W G, 20-90 psi, 3/8" flare, UL, cULus, NSF