3M 2071 P95 Respirator Filter

3M 2071 Overview

The 3M 2071 is a NIOSH-approved P95 particulate filter that captures at least 95% of oil and non-oil airborne particles in a thin, low-profile pleated body, mounting on the standard 3M bayonet connection. It is 3M's most economical bayonet filter — the everyday choice for ordinary dust, fume, and mist where a substance-specific OSHA standard does not require the higher P100 efficiency. Buy the 2071 when your particulate work is routine sanding, grinding, woodworking, or light oil mist and you want reliable protection at the lowest cost per filter.

It is a particulate filter only — it traps particles, not gases or vapors. If your job adds solvent vapor or paint fumes, you need a sorbent cartridge such as the 3M 6001 organic vapor cartridge instead. To match the filter to your exposure, start with respirator filter types explained and the how to choose a respirator cartridge guide, or browse the full lineup in the 3M respirator filters and cartridges collection.

Where the 3M 2071 Fits in Respirator Selection

Identify your contaminant before you choose — the 2071 is a P95 particulate filter and belongs only where the hazard is a particle (dust, fume, mist, fiber) that is not subject to a P100-mandating standard.

• General particulate, no regulated dust → the low-cost 2071.
• Silica, lead, asbestos, or mold → the P100 3M 2091 or easier-breathing 3M 2291. The efficiency difference is explained in P95/P100 vs N95 and the 3M filter & cartridge guide.
• Gas or vapor present → a sorbent cartridge, not a particulate filter. Use the cartridge selection guide.

Who Should Buy the 3M 2071?

Buy the 2071 if your particulate exposure is ordinary — general dust, sanding and grinding debris, light oil mist, or non-regulated fume — and you want dependable P95 protection at 3M's lowest filter price on a bayonet respirator.

Choose a different part if:

• You work with silica, lead, asbestos, or mold → the P100 3M 2091 (99.97%, the correct higher-efficiency class for regulated dust).
• Light nuisance odors or acid gas bother you → the 3M 2078 (P95 plus nuisance acid-gas/OV relief).
• You want P100 efficiency with nuisance organic-vapor relief → the 3M 2097.
• Solvent vapor is present → a cartridge, not a filter — for example the 3M 6001 (OV).

What Does the 3M 2071 Protect Against?

What the 3M 2071 Does NOT Protect Against

• Silica, lead & asbestos
• Mold (use P100)
• Organic vapor
• Paint & solvent fumes
• Acid gas
• Ammonia
• Formaldehyde
• Carbon monoxide
• Oxygen deficiency
• IDLH conditions

Safety: The 3M 2071 is a P95 particulate filter only. It does not provide organic vapor, acid gas, ammonia, formaldehyde, or carbon monoxide protection, and no filter adds oxygen. Oxygen-deficient, unknown, and IDLH atmospheres require supplied air, SCBA, or another solution specified by a qualified safety professional. For regulated dusts such as silica, lead, or asbestos, step up to the P100 3M 2091.

Best Applications for the 3M 2071

General Sanding, Cutting & Woodworking

The 2071 is built for everyday shop and site dust — sanding wood, cutting drywall, and routine grinding where no regulated substance is present. Its thin, low-profile pleat keeps the facepiece light and the cost per filter low. When the dust is regulated, the P100 3M 2091 is the required step up.

Oil Mist & Light Aerosols

Because P95 is oil-proof, the 2071 handles light oil mists and aerosols from machining and maintenance that would degrade an N-series filter. For heavier or regulated exposures, compare the class options in the best respirator for welding fumes guide, and browse all N95 and P95 respirator filters.

Light, Non-Regulated Fume

For occasional light fume on a budget the 2071 is a reasonable choice, though heavier welding and any regulated metal favor a P100. See the best respirator for silica dust guide and the dedicated P100 respirator filters collection when efficiency matters more than price.

3M 2071 Pros & Cons

Compatible 3M Respirators

The 3M 2071 uses the standard 3M bayonet connection and mounts to 3M reusable half masks and full facepieces:

Standard 3M bayonet connection. Does not fit Honeywell North, Moldex, MSA, GVS, or 3M Secure Click respirators.

3M 2071 vs Other 3M Bayonet Filters

3M 2071 vs 2091

This is the core decision: efficiency vs cost. The 2071 is P95 (95%) and the cheapest option; the 3M 2091 is P100 (99.97%) and the correct class for regulated dusts. Buy the 2071 for ordinary, non-regulated dust and mist where price matters. Buy the 2091 whenever silica, lead, asbestos, or mold is involved — the higher efficiency is not optional for those hazards.

3M 2071 vs 2078

Both are P95 at 95% on the same bayonet connection. The 3M 2078 adds a nuisance-level acid-gas and organic-vapor layer for odor comfort; the plain 2071 has no odor media and costs less. Buy the 2071 for pure particulate work. Buy the 2078 if light, below-limit odors are a comfort issue — but note its relief is nuisance-level only and is not rated gas protection.

3M 2071 Quick Answers

What is the 3M 2071?

The 3M 2071 is a NIOSH-approved P95 particulate filter for 3M bayonet respirators. It captures at least 95% of oil and non-oil airborne particles in a thin, low-profile body and is 3M's lowest-cost bayonet filter for everyday dust and mist.

Is the 3M 2071 P95 or P100?

The 2071 is rated P95, capturing at least 95% of airborne particles and rated oil-proof. For silica, lead, asbestos, or mold you need the P100 class instead, such as the 3M 2091 at 99.97%.

Does the 3M 2071 stop gases or vapors?

No. The 2071 is a particulate filter only and provides no organic vapor, acid gas, or other gas protection. For vapor hazards, use a sorbent cartridge such as the 3M 6001 organic vapor cartridge.

Why choose the 2071 over the 2091?

Choose the 2071 for ordinary, non-regulated dust and mist when cost matters — it protects at 95% for less. Choose the P100 2091 whenever a regulated dust like silica or lead is present.

3M 2071 Specifications

Helpful Buying Guides

• Respirator Filter Types Explained
• How to Choose a Respirator Cartridge
• 3M Filter & Cartridge Guide
• P100 vs N95
• Best Respirator for Silica Dust
• Best Respirator for Welding Fumes

3M 2071 Frequently Asked Questions

What is the 3M 2071 used for?

The 2071 is used for P95 particulate protection against everyday dust, fume, and mist — general sanding, grinding, woodworking, cutting, and light oil aerosols — on 3M bayonet respirators where no regulated dust is present.

Is the 3M 2071 a P95 filter?

Yes. The 2071 is rated P95, meaning it captures at least 95% of airborne particles and is oil-proof, so it handles both oil and non-oil aerosols.

What respirators does the 3M 2071 fit?

It fits 3M bayonet respirators: the 6000, 6500, and 7500 half masks and the 6000, 7800S, and Ultimate FX FF-400 full facepieces. It does not fit Honeywell North, Moldex, MSA, GVS, or 3M Secure Click.

What is the difference between the 3M 2071 and 2091?

The 2071 is P95 (95%) and 3M's lowest-cost bayonet filter; the 2091 is P100 (99.97%). Use the 2071 for ordinary dust and the 2091 for regulated dusts like silica, lead, asbestos, or mold.

Can the 3M 2071 be used for silica dust?

No. Respirable crystalline silica requires a P100 filter such as the 3M 2091. The P95 2071 is not the correct class for silica, lead, or asbestos.

Is the 3M 2071 good for sanding and woodworking?

Yes. The 2071 is well suited to general sanding, drywall cutting, and woodworking dust that is not regulated, and its low cost makes it economical for frequent change-outs.

Can the 3M 2071 be used for paint fumes?

No. Paint fumes are organic vapor, and the 2071 is a particulate filter only. For spray painting you need an organic vapor cartridge such as the 3M 6001.

Does the 3M 2071 protect against oil mist?

Yes. The P95 rating is oil-proof, so the 2071 handles light oil aerosols and mists from machining and maintenance that would degrade an N-series filter.

Does the 3M 2071 fit the 3M 6000 series?

Yes. The 6000 series half masks (6100/6200/6300) and full facepieces (6700/6800/6900) use the standard 3M bayonet connection, so the 2071 mounts directly to them.

Is the 3M 2071 reusable?

The filter can be used until it is damaged, soiled, or breathing becomes difficult. Because it is a soft pleated filter rather than a hard-shell cartridge, treat it as a consumable and follow your change-out schedule.

When should I replace the 3M 2071?

Replace it when it is damaged, soiled, or wet, when breathing becomes difficult, or according to your employer's respiratory protection program.

Should I buy the 3M 2071 or step up to a P100?

Buy the 2071 for ordinary, non-regulated dust and mist at the lowest cost. Step up to a P100 like the 3M 2091 whenever silica, lead, asbestos, or mold is in play — those hazards require the higher-efficiency class.

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