E3200 - Mill Enclosure with Exhaust FanIntroducing the first Mill Enclosure designed for the Eberbach E3700 and E3800 series cuttings mills. Constructed out of Aluminum and tempered glass. This model includes 1" of sound deading material inside the enclosure on the ACM panels. An exhaust fan is included. The E3200. HF model includes a built in HEPA Filter! HEPA Filter designed for 90 FPM average face velocity @ initial 0. 47 w. g. and have a rated efficiency of 99. 99% @ 0. 3 micron or