51600.0018 Nitron® Cold Draft Coffee Dispenser, countertop, (2) flavors (both nitro), 4:1 - 12:1 product ratio, accepts 1-gallon concentrate BIBs or refillable containers, gas infuser produces cascading micro bubbles, 8 lb. ice bank, automatic water bath fill, refrigerated product cabinet, LED lighted door with 11" x 6-1/2" changeable graphic panel, chrome-plated brass tap handles, black finish, R134a, 720 watts, 120v/60/1-ph, 6 amps, cord, NEMA 5-15P, NSF, ETLus (tank regulator required)