Used 20L/50L Interchangeable Stainless Steel Fermenter system. Manufactured by Tecninox. Includes (1) 20L (36L total) and (1) 50L (74L) total vessels. 3:1 vessels. Operational pressure 0.01-3 barg. CIP. O2 inlet, N2 inlet, CO2 inlet. (3) Rushton, (3) configurable pitch blade top-entering agitators. Toroidal sparger. Exhaust gas management. Controls. Serial #1370. Built 2015. CE stamp.