The CFS 5 HD-S High Dispersion Air Classifier with a gas flow volume of 50 m3/h (approximately 29 SCFM) guarantees optimal classifying results on a laboratory scale. Low volume and/or high value materials can be classified on this new laboratory-size mill. The easy-access and, consequently, easy cleaning of the machine is ensured by an accessible design with all parts completely removable. A complete classifier system can be provided with a feeder, cyclone, filter, blower and control panel installed on a base frame at an attractive price. As a further option, a CGS 10 Fluidized Bed Jet Mill can be installed on the base frame to provide a complete and totally flexible laboratory system.