Used 1.5 Premier Supermill Horizontal Media Mill, S/S Premier Model HML-1.5 Supermill, Horizontal Media Mill, 1.5 Liter capacity, Jacketed stainless steel chamber, rated 0-20 liters/hr output, driven by 5 HP, 3/60/460 volt motor, with pump, mounted in self contained housing, Serial# HML1.5-9151-97-0129 Built 1997.