Used STI Jet Mill with Air Classification system. Mfg STI (Italy). Micronization plant with Jet Mill Model MJS300. 12.75" Dia. 304 SS. Weighing system. SS 21 sq ft sleeve filters with 3Kw fan. PLC Operating controls. Classification plant model SDF 200 with conveyors, filters, discharge hoppers. PLC Controls. Includes platform, rails, stairs.