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 Product Description

#2091, 3M Alternate Filters

The 3M™ Particulate Filter 2091, P100 helps provide respiratory protection against exposure to lead, asbestos, cadmium, arsenic, and MDA. The filter is effective for concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces, or 50 times PEL with quantitatively fit tested full facepieces. This filter helps protect against a wide range of oil and non-oil based particulate contaminants. 3M’s Advanced Electret Media (AEM) provides a comfortable lightweight, easy-breathing combination. The 2091 is commonly used for welding, brazing, torch cutting, metal pouring and soldering. Inventory needs and training requirements of safety equipment are reduced because this filter works for many different applications. The filter is both flame and water resistant. Industries where this filter is commonly used include agriculture, construction, general manufacturing, pharmaceuticals and primary metals.

The filter works with a wide range of facepieces, including 3M™ Half and Full Facepieces 6000, 7000 and FF-400 Series. If used with 3M™ Adapter 502, the filter may also be used with 3M™ Respirator 5000 Series or 3M™ Cartridge 6000 Series. The filter is NIOSH (National Institute for Occupational Safety and Health) approved for environments containing certain oil and non-oil based particles. The filter has been assigned the color code “magenta” in the NIOSH system. Passing NIOSH’s P-series test criteria, the 2091 P100 filter provides at least 99.97 percent filter efficiency against particles.

Breathing hazardous particles can pose a risk to your health. NIOSH, a Federal government regulatory agency, has tested and approved the 3M™ Particulate Filter 2091 to help reduce exposure to certain particles.




 Connection Type‎

‎ Bayonet


‎ Easy Breathing,‎ Lightweight


‎ 4.3 Inch


‎ 4.3 Inch

 National Stock Number‎

‎ 4240-01-320-1954

 NIOSH Cartridge or Filter Assigned Color Coding‎

‎ Magenta

 Nuisance Odor Relief (< OSHA PEL)‎

‎ N/A

 Product Series‎

‎ Full Facepiece 6000 Series,‎ Full Facepiece   7800S Series,‎ Full Facepiece Ultimate FX Series,‎ Half Facepiece   6000 Series,‎ Half Facepiece 7500 Series,‎ Half Facepiece Rugged   Comfort 6500 Series

 Recommended Application‎

‎ Assembly and Mechanical,‎ Brazing,‎ Cleaning,‎ Metal   Pouring,‎ Painting,‎ Pesticide   Application,‎ Remediation,‎ Soldering,‎ Torch   Cutting,‎ Welding

 Recommended Industry‎

‎ Construction,‎ General   Manufacturing,‎ Mining,‎ Oil & Gas,‎ Transportation


‎ P100

 US Govt Contract Number‎

‎ GS-07F-0374J

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