These User Instructions are not designed to serve as a training manual for personnel with no previous practical experience with air purifying respirators (APR). Contact 3M OH&ESD Technical Service Department for more information on training programs available. For proper use, see supervisor, or instructions, or call 3M Technical Service CAUTION The headstraps of this respirator contain natural rubber latex which may cause an allergic reaction. This respirator helps reduce exposure to certain air

SAS-2001-01 • Pure Air 2000 Breathing System The Pure-Air Filter Unit is a breakthrough in respiratory protection! This extraordinary system uses just one air line to supply user with clean, fi ltered Grade “D” breathing air from electric shop compressors while maintaining pressure for use of spray equipment sanders and all types of air tools. System Contents: • Pure-Air Filtration Unit • 6’ Work Line Hose • Nylon Web Belt Warranty: 90-Day Limited Warranty for Defects in Materials and Workmanshi

Suitable for either negative or positive pressure uses, they can use filters and/or cartridges in a wide range of combinations to provide protection in numerous applications. All are available with complete spare parts. 3M respirators offer users an effective way of meeting OSHA requirements. Depending on your workplace application, 3M has a respirator with innovative features and technologies that workers will wear. Fax on Demand: 1 800 646-1655 7000 Series Document #4018 Features & Benefits •

Pull hair back with one hand. Bring facepiece up to face with other hand. While holding the facepiece in place, pull the straps over your head. Tighten the two bottom straps. TA ■ Tighten the two top straps. Issue Date 01/01/04 Check the seal of your elastomeric full face, 4 strap respirator each time you don the respirator. 1. Positive Pressure User Seal Check Place the palm of your hand over the exhalation valve cover and exhale gently. The facepiece should bulge slightly. If air leaks

Features/Benefits • Used with 3M™ Filters and Cartridges, these respirators are among the lightest available • The swept back design of the cartridges improves balance and visibility • Remarkably comfortable, soft, lightweight facepiece and easy-to-adjust head straps • Reusable—just dispose of the cartridges/filters when used to capacity • The half facepiece design is available with a standard and drop down head harness • Can be disassembled, cleaned and reused • NIOSH approved for negative pres

Pull hair back with one hand. Bring facepiece up to face with other hand. While holding the facepiece in place, pull the straps over your head. Tighten the two bottom straps. Tighten the two middle straps, then the two top straps. Issue Date 01/01/04 Check the seal of your elastomeric full face, 6 strap respirator each time you don the respirator. 1. Positive Pressure User Seal Check Place the palm of your hand over the exhalation valve cover and exhale gently. The facepiece should bulge

See insert for approval label. 1 This respirator helps protect against certain particles. Misuse may result in sickness or death. For proper use, see supervisor, or User Instructions, or call 3M in U.S.A., 1800- 247-3941. In Canada, call Technical Service at 1-800-267-4414. IMPORTANT Before use, wearer must read and understand these User Instructions. Keep these instructions for reference. Use For Solids such as those from processing minerals, coal, iron ore, flour, and certain other substances.

Fitting Instructions Must be followed each time respirator is worn. Fig.1Fig. 2 Fig. 3 Fig. 4 1. Cup the respirator in your hand, with the nosepiece at your fingertips, allowing the headbands to hang freely below your hand. 2. Position the respirator under your chin with the nosepiece up. Pull the top strap over your head resting it high at the top back of your head. Pull the bottom strap over your head and position it around the neck below the ears. 3. Place your fingertips from both hands at t