Item: 142-2091
Brand: 3M
3M Product Number: 2091
Product Type: P100 Particulate Filter
Color: Magenta
Package Quantity: 2 filters per pack

The 3M 2091 P100 Particulate Filters are designed for use with approved 3M bayonet-style reusable respirators. These magenta P100 filters help provide respiratory protection against certain solids, liquid aerosols, and oil-based particles when properly selected, fitted, and used as part of a respiratory protection program.

The 3M 2091 filter is commonly used with compatible 3M half facepiece and full facepiece reusable respirators in construction, demolition, industrial maintenance, manufacturing, sanding, grinding, cleaning, and other dusty or particulate-heavy work environments.

Key Features

• P100 particulate filtration for certain solids, liquid aerosols, and oil-based particles.
• Magenta color coding identifies P100 particulate protection.
• Bayonet-style connection works with approved compatible 3M reusable respirators.
• Low-profile filter design helps support visibility and compatibility with other PPE.
• Sold as 2 filters per pack for one respirator setup.
• Common replacement filter for 3M 6000 Series, 7000 Series, and FF-400 Series facepieces when compatible.

Common Uses

• Construction and demolition work.
• Industrial maintenance.
• Sanding, grinding, and surface preparation.
• Dust and particulate exposure.
• Concrete, drywall, wood, and general jobsite dust.
• Manufacturing and facility maintenance.
• Cleaning and cleanup work where particulate protection is required.
• Use with compatible 3M reusable respirators in respiratory protection programs.

Compatible Respirators

The 3M 2091 P100 Particulate Filters are designed for use with approved 3M reusable respirators that use a bayonet-style cartridge/filter connection.

Common compatible respirator families may include:

• 3M 6000 Series Half Facepiece Reusable Respirators
• 3M 7500 Series Half Facepiece Reusable Respirators
• 3M 6000 Series Full Facepiece Reusable Respirators
• 3M 7000 Series and FF-400 Series Facepieces when compatible

Always confirm filter compatibility with the specific respirator model and manufacturer instructions before use.

Respirator Safety Note

Respirator filters must be selected based on the specific hazard, exposure level, work environment, and respiratory protection program requirements. These filters are for particulates only and are not a substitute for chemical cartridges where gas or vapor protection is required.

Respirators and filters must be selected, fitted, used, maintained, and replaced according to OSHA requirements, manufacturer instructions, and the employer’s written respiratory protection program. Workers should be medically cleared, fit tested, and trained before using tight-fitting respirators.

Looking for related respiratory protection? Browse our respiratory protection, 3M 6000 Series half facepiece respirators, 3M 7500 Series half facepiece respirators, eye and face protection, and safety supplies.