Moldex introduces the new easy-to-wear 7000 half-mask and 9000 full-face series. These reusable respirators are completely free of metal parts, are PVC-Free and feature lighter weight, fewer parts, less maintenance, a wider field of vision and easier cartridge attachment. All this is offered at an economical price. Moldex-Metric, Inc., www.moldex. com, (800) 421-0668.