2091 | 3M P100 Particulate Filters

The 3M 2091 P100 Particulate Filters provide high-efficiency particulate protection for industrial environments where airborne hazards such as dust, fumes, and mists are present. Designed for use with compatible 3M reusable respirators, these filters deliver NIOSH-approved P100 protection, filtering at least 99.97 percent of airborne particles, including oil and non-oil based particulates.

The low-profile “pancake” style design helps reduce breathing resistance while maintaining a slim fit that improves visibility and comfort during extended wear. These filters attach directly using 3M’s bayonet connection system, allowing quick, secure installation without the need for additional retainers. The 2091 filters are ideal for grinding, sanding, welding, metal fabrication, and other dusty industrial applications.

Key Features

• NIOSH-approved P100 particulate filters
• Filters at least 99.97 percent of oil and non-oil based particulates
• Low-profile pancake design for improved comfort and visibility
• Bayonet-style connection for fast, secure attachment
• Compatible with 3M 6000, 6500, 7000, and FF-400 Series respirators
• Suitable for grinding, sanding, welding, and industrial particulate exposure

In-Stock and Ready to Ship