3M Grey Anti Pollution Mask - [9000ING_20P] (Pack of 20)

3M 9000ING foldable dust or mist particulate respirator, disposable, foldable, mask is composed of three layers of filters. The outermost layer filters out the largest dust particles, the innermost layer preserves the respirator's shape and the middle layer is composed of electrostatic filter media. It has the ability of these respirators to filter above 90 percent of 0. 3-Micron particulate dusts. (Scientific research has proven that for all dust particles sizes, 0. 3 Micron dust are the most difficult to filter effectively), cup shape design with aluminum nose clip, neoprene elastic band

Technical Specification:

• Aerosol Type: Non-Oil
• Exhalation Valve: No
• FDA Cleared: N
• Flame Resistance (ASTM D2859-96): No
• Fluid Resistant (ASTM F1862): Yes
• Natural Rubber Latex Components: No
• Product Type: Dust and other Particles
• Respirator Style: Flat
• Fold Size: Standard