USED APPROXIMATELY 200 GALLON DEDIETRICH GLASS LINED REACTOR. WITH BOLTED TOP. WHITE GLASS WITH CALIBRATION LINES. HAS FIN TUBE 4-TIER TURBINE BLADE AGITATOR. VERTICAL LIGHTNIN MODEL V5S220 DRIVE. DRY MECHANICAL SEAL. LUG MOUNTED. STAINLESS STEEL SHEETING ON BOTTOM. (NOTE: Agitator Shaft and Blades are Stainless Steel!)