The Model 64 and Model 75 Dust Collectors provide high efficiency air cleaning. With the fan on the clean air side, dust and other collected material are filtered out by the fabric filter before reaching the fan, resulting in long, reliable performance. Dust Ddust Collector The envelope filters provide very high collection efficiencies, trapping dust particles of all sizes, including those smaller than 1 micron. They are rated at 99.9% collection efficiency by weight even with high concentrations of sub micron particles in the air stream. By adding a HEPA Pack, the rating is 99.97% efficiency at 0.3 microns. Filter Area Blower Motor Dimensions* of Models with Dust Drawer Model Dimensions* of Models with Pail Pack Model CRYSTAL MARK, INC. A SWAN TECHNOLOGIES CORPORATION 613 Justin Avenue • Glendale, CA 91201 (800)659-7926 • (818)240-7520 Fax (818)247-3574 http://www.crystalmarkinc.com [email protected] ©2003 Crystal Mark, Inc. All rights reserved. ADF031704