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Industrial Safety Equipment & PPE — ANSI/OSHA Compliant
Industrial Safety Equipment & PPE — ANSI/OSHA Compliant
3M 6700 Full Face Respirator
May 7, 2026 Updated June 22, 2026 Steven Eaton

3M 6700 Small Full Face Respirator Mask Review

WC Safety Editorial Verdict: 4.5/5

WC Safety Editorial Verdict — 4.5/5. The 3M 6700 is the most economical reliable Small full facepiece 3M makes, and it earns its keep on one job: sealing the narrower facial profiles that fail a fit test on the Medium 6800. It accepts the full bayonet cartridge ecosystem, delivers the same APF 50 protection as its larger siblings, and costs far less than the premium Ultimate FX FF-401 Small — the trade-off being a narrower polycarbonate lens and a facepiece that only fits smaller-statured wearers. If your worker QNFT-fails the Medium and you don't need the FX's wide field of view, this is the default pick; confirm sizing first with the respirator sizing guide.

Is the 3M 6700 Respirator the right small full face respirator for narrow facial profiles?

Short answer: Yes — when your worker fails the fit test on a Medium 6800 and budget rules out the premium FF-401 Respirator Small or heavy-duty 3M 7800S-S Respirator. The 3M 6700 is the cheapest reliable Small full face respirator from 3M, accepts the entire bayonet cartridge ecosystem, and seals on facial profiles where the 6800 leaks. It's the default fix for smaller-statured workers, narrower jaw and bridge profiles, and anyone who QNFT-fails the Medium full facepiece line.

3M 6700 Small Full Face Respirator Review (2026)

The 3M 6700 is the Small-size variant of the 3M 6000 series Full Face Respirator — the budget-tier, polycarbonate-elastomer full facepiece line that anchors 3M's reusable respirator lineup. It's NIOSH-approved at APF 50, accepts the same cartridge ecosystem as its Medium 6800 and Large 6900 siblings, and serves a specific operational need: solving Medium fit-test failures on narrower facial profiles. Below we cover where the 6700 wins, where its size limitations matter, and how it stacks up against the premium FF-401 Small and heavy-duty 7800S-S small alternatives.

Editorial verdict — 3M 6700 Small: 4.4/5
The cheapest reliable 3M Small full facepiece — the right pick when 6800 Medium fit-test fails on smaller workers. Loses 0.1 vs the 6800 because Small-only sizing limits crew flexibility and the lens limitations affect woodturners and close-work users.

VIEW ON WC SAFETY → Check Price on Amazon →

Strengths
Solves Medium fit-test failures on narrower profiles · APF 50 — same as 6800/6900 · Same 3M bayonet cartridge ecosystem as the rest of the 6000 series · Lowest-priced 3M Small full facepiece on the market · ANSI Z87.1+ impact lens · Speaking diaphragm
Weaknesses
Small only — workers in the medium range need the 6800 · Same lens-fogging issue as the rest of the 6000 series · Polycarbonate elastomer body — shorter service life than silicone 7800S-S · Narrower FOV than premium FF-401 Small

Who the 3M 6700 full face respirator is for

  • Smaller-statured workers below ~25th percentile face length who fail QNFT on the Medium 6800
  • Workers with narrower bridge or jaw profiles where the Medium 6800 leaks at the upper sealing surfaces
  • Crews with diverse facial sizing stocking Small, Medium, and Large variants for crew-wide coverage
  • Asbestos abatement contractors needing an APF 50 Small option — pair with 2091 P100 filters
  • Procurement teams with budget constraints that rule out the premium FF-401 Small
  • Younger or smaller-statured workers in carpentry, painting, or industrial maintenance

Browse the full 3M 6000-series full face mask respirator collection to compare against the Medium 6800 and Large 6900 variants.

What the 3M 6700 full face respirator does well

Solves the Medium fit-test failure problem cheaply

The most common operational use case for the 6700 is the worker who fails QNFT on the Medium 6800 with leakage at the bridge of the nose, temples, or upper face seal — typical of narrower facial profiles. The 6700's smaller sealing dimensions resolve those leaks at the lowest price point in the 3M Small full-face lineup. For procurement teams, this matters: a single failed fit-test can cost thousands in re-testing time and crew downtime. The 6700 keeps that worker on the same cartridge ecosystem and program.

APF 50 — same protection as the 6800 and 6900

The 6700 is rated APF 50 — the standard for any tight-fitting full-facepiece APR. It is not a "lesser" facepiece because it's smaller; the protection factor is identical to the 6800 and 6900. Smaller-stature workers don't get less protection — they just get a facepiece that actually seals.

Same bayonet cartridge ecosystem

The 6700 accepts every 3M bayonet cartridge: 3M 2091 P100, 3M 2097, 3M 7093, 3M 60921 (P100+OV), 3M 60923 (P100+OV+AG), 60926 (multi-gas), and the rest of the lineup. For mixed-program shops where workers move between asbestos, paint, and chemical exposure, the 6700 doesn't lock anyone out of the cartridge inventory.

Speaking diaphragm preserves communication

Like its 6800/6900 siblings, the 6700 includes a speaking diaphragm — useful for crew leaders, foremen, and trainers who need voice communication during respirator wear.

Where the 3M 6700 respirator falls short

Small only — limits crew flexibility

The 6700 fits one size class. Workers in the medium and large face ranges need the 3M 6800 or 3M 6900. For procurement teams, this means stocking three SKUs to cover the full crew. The trade-off is unavoidable — face size doesn't compromise.

Lens fogs without 6885 covers — same as the 6800

The 6700 inherits the 6000-series lens-fogging issue. In humid environments or sustained-wear sessions, the polycarbonate lens fogs without the anti-fog 3M 6885 cover. For sustained close-work or woodturning, the silicone 3M 7800S-S with its dual-airflow lens design handles fog better.

Narrower FOV than Ultimate FX FF-401 Small

The 6700's lens covers standard FOV. The premium 3M Ultimate FX FF-401 Small uses a wider lens contour with ~85% panoramic visibility. For workers performing close inspection, woodturning, or precision tasks where peripheral vision matters, the FF-401 is meaningfully better — at 50-80% price premium.

3M 6700 respirator vs other Small full-face respirator options

Respirator Body material Lens FOV Price tier Best for
3M 6700 Small Elastomer Standard Budget Small-face workers, budget priority
3M Ultimate FX FF-401 Small Silicone seal ~85% panoramic Premium (50-80% over 6700) Long shifts, panoramic FOV, small face
3M 7800S-S Full silicone Standard, dual-airflow Heavy-duty Frequent decon, small-faced silicone users

3M 6700 vs 3M 6800 vs 3M 6900: which 6000-series respirator size is right?

The 3M 6000 series is one product in three sizes. Internal construction is identical — only seal dimensions vary. Pick by face size, not by feature.

Spec 6700 Small 6800 Medium 6900 Large
APF 50 50 50
Body material Elastomer Elastomer Elastomer
Lens (ANSI Z87.1+) ✓ ✓ ✓
Bayonet cartridge mount ✓ ✓ ✓
Speaking diaphragm ✓ ✓ ✓
Sealing surface size Small (narrow / smaller-statured) Medium (~75% of US adults) Large (75th+ percentile)
Typical price $130–$170 $140–$180 $150–$190

The decision rule

  • Buy the 3M 6800 Medium first as the default starting point — it fits ~75% of U.S. adult workers.
  • Buy the 3M 6700 Small if the worker fails QNFT on the 6800 with bridge or temple leakage — typical of narrower facial profiles.
  • Buy the 3M 6900 Large if the worker fails QNFT on the 6800 with chin-cup or jaw-line leakage.

Shop the series on Amazon → 3M 6700 (Small) Check Price on Amazon → 3M 6800 (Medium) Check Price on Amazon → 3M 6900 (Large) Check Price on Amazon →

3M 6700 compatible cartridges and filters

The 3M 6700 Respiratoruses 3M's bayonet cartridge mount. Two cartridges (one per side) required.

Top compatible cartridges on Amazon → 3M 2091 P100 Check Price on Amazon → 3M 60921 Check Price on Amazon → 3M 60926 Check Price on Amazon →

Category context: where the 6700 Respirator sits in the 3M Small full-face lineup

3M offers Small full-face respirators in three tiers:

  • Budget tier — 3M 6000 series (6700 / 6800 / 6900): polycarbonate elastomer
  • Premium tier  — 3M Ultimate FX FF-400 series 3M Ultimate FX FF-401 Small: silicone face seal, ~85% panoramic, 50-80% price premium.
  • Heavy-duty tier — 3M 7800S series — 3M 7800S-S Small: full silicone construction, dual-airflow lens, decon-friendly.

The 6700 is the right pick when budget is constrained. For our editorial roundup of all three Small tiers, see the best 3M full face respirator buyer's guide.

3M 6700 Respirator total cost of ownership

  • Facepiece: $130–$170, expected service life 2–3 years.
  • P100 cartridges (2091): $25–$35/pair, replaced per shift in heavy use.
  • Combination cartridges (60921/60923/60926): $30–$60/pair.
  • 6885 lens covers: $10–$15/pair.

Final verdict: 3M 6700 Small Full Face Respirator— 4.4/5

The 3M 6700 Small Full Face Respirator is the right pick for smaller-faced workers who need APF 50 protection and have failed QNFT on the Medium 6800. It loses 0.1 vs the 6800 because Small-only sizing limits crew flexibility, but for the smaller-faced worker, this is the cheapest reliable option in the 3M lineup.

  • Buy the 6700 if you have a smaller face, you've failed QNFT on the 6800, and budget rules out the FF-401 Small.
  • Buy the FF-401 Small instead if shifts run 4+ hours and panoramic FOV matters.
  • Buy the 7800S-S instead if work involves frequent decontamination or chemical-adjacent environments.

VIEW THE 3M 6700 ON WC SAFETY → Check Price on Amazon →

3M 6700 Small full face respirator: frequently asked questions

What is the 3M 6700 used for?

The 3M 6700 Small Full Face Respirator is used for industrial respiratory protection at APF 50 — asbestos abatement, lead remediation, woodworking, paint, mold remediation, pesticide application — by workers with smaller facial profiles who fail QNFT on the Medium 6800.

Is the 3M 6700 NIOSH-approved?

Yes. NIOSH 42 CFR 84 approval, TC-84A series. Cross-reference your specific facepiece + cartridge combination on the NIOSH CEL.

What's the difference between 3M 6700 and 6800?

Size only — the 6700 is Small, the 6800 is Medium. Internal construction, cartridge ecosystem, and APF 50 are identical. Pick the 6700 if you have a narrower face and fail QNFT on the 6800.

Can I use the 3M 6700 Respirator for asbestos?

Yes — OSHA-acceptable for Class II and Class III asbestos work under 29 CFR 1926.1101 with 2091 P100 filters. APF 50 covers up to 50× the OSHA PEL. See our asbestos respirator guide.

Does the 3M 6700 Respirator fit smaller faces?

Yes — that's its core purpose. The 6700's sealing dimensions are tightened from the 6800 Medium to fit narrower bridge, temple, and chin profiles. Workers who fail QNFT on the 6800 due to upper-face leakage typically pass on the 6700.

What cartridges fit the 3M 6700?

Every 3M bayonet cartridge — same ecosystem as the 6800 and 6900: 2091 P100, 2097 Filter, 7093 P100,, 6001 OV, 3M 6003 OV+AG, 3M 6006 multi-gas, 60921, 60923, 60926.  Shop for all 3M respirator cartridges and filters.

Is the 3M 6700 the right respirator for woodworking?

Yes for smaller-faced woodworkers. Pair with 2091 P100. APF 50 plus integrated ANSI Z87.1+ eye protection. See our woodworking dust mask guide.

How long does a 3M 6700 last?

Facepiece service life 2-3 years in typical industrial use. Cartridges are consumables replaced per shift in heavy use or weekly in light use.

Is the 3M 6700 the same as the FF-401?

No. The 6700 is the budget-tier 6000-series Small; the FF-401 is the premium-tier Ultimate FX Small with silicone face seal, ~85% panoramic lens, and 50-80% price premium. Both are NIOSH APF 50.

Does the 3M 6700 have a speaking diaphragm?

Yes — the 6700 includes the same speaking diaphragm as the 6800 and 6900.

Can I get a fit test on the 3M 6700 respirator?

Yes. QNFT (quantitative) using PortaCount is the industry standard for full facepieces. Minimum passing fit factor 500. The 6700's seal geometry is well-characterized in fit-test databases.

Is the 3M 6700 Respirator reusable?

Yes. 2-3 years of typical industrial service. Decontaminate per OSHA 1910.134(h), replace cartridges per the change-out schedule, inspect head harness and exhalation valve before each use.

What's the APF of the 3M 6700 Full Face Respirator?

APF 50 — same as the 6800 and 6900. Smaller size doesn't mean lower protection.

Can the 3M 6700 respirator be used for spray painting?

Yes — pair with 60921 (P100+OV). Critical exclusion: isocyanates (two-part urethane, polyurethane spray foam) require supplied air respirator.

How do I clean the 3M 6700 Respirator?

Per OSHA 1910.134(h): remove cartridges, disassemble, wash in warm water with mild detergent, sanitize, air-dry, reassemble. Inspect head harness, exhalation valve, lens for damage before storing.

Where can I buy the 3M 6700 Full Face Respirator?

Available from WC Safety, on Amazon (commission-eligible affiliate links above), and from authorized 3M industrial distributors. Verify the NIOSH TC- approval against the NIOSH CEL.

Why trust this 3M 6700 review? WC Safety operates as an independent industrial PPE retailer — we sell the 6700 and its sibling facepieces (6800, 6900) and compatible cartridges to safety managers, procurement teams, and field supervisors. This review is authored by our editorial desk, not by 3M. Specifications cross-referenced against the NIOSH 42 CFR 84 approval certificate (TC-84A series) on the NIOSH CEL, the 3M Technical Data Sheet, ANSI/ASSE Z88.2-2015, and ANSI Z87.1+. Disclosed: WC Safety stocks the 6700 and earns Amazon affiliate commissions on outbound clicks; neither factor influences the rating.
Authored by WC Safety Editorial — Industrial respiratory protection desk · specialization: NIOSH-approved APRs, PAPRs, and filtering facepiece respirators for industrial dust, particulate, and chemical exposure.
Last reviewed: · Sources reviewed: NIOSH 42 CFR 84 Subpart K & L, OSHA 29 CFR 1910.134, NIOSH NPPTL Certified Equipment List, 3M Technical Data Sheet for the 6000-series facepieces, ANSI/ASSE Z88.2-2015, ANSI Z87.1+ impact-lens standard.
Editorial standard: Zero sponsored listings. No manufacturer input. No paid placement on this page. Specifications independently verified against the NIOSH approval certificate.
How this 3M 6700 review was researched
Five primary sources: NIOSH 42 CFR 84 cross-referenced on the NIOSH NPPTL Certified Equipment List, OSHA 29 CFR 1910.134, 3M Technical Data Sheet for the 6000-series facepieces, ANSI/ASSE Z88.2-2015, and ANSI Z87.1+ for the impact-lens classification. Citations: NIOSH CEL · OSHA 1910.134. Update cadence: reviewed quarterly and on any change to NIOSH 42 CFR 84, OSHA 1910.134, or the 3M 6000-series Technical Data Sheet.

 

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Disclosures & editorial standards
WC Safety stocks the 3M 6700 and participates in the Amazon Services LLC Associates Program. Outbound Amazon links are affiliate links. We accept no manufacturer payment, sponsorship, or product samples. The 4.4/5 rating reflects editorial assessment of NIOSH coverage, fit-test performance for smaller faces, ecosystem compatibility, and total cost of ownership. This review is not medical, legal, or regulatory advice. Respirator selection is governed by OSHA 29 CFR 1910.134, NIOSH 42 CFR 84, and your facility's written respiratory protection program.
Fit & Sizing Resources

Pros & Cons

Pros
  • Cheapest reliable Small (S) full facepiece in 3M's reusable lineup — the budget fix for narrow-face fit-test failures
  • NIOSH-approved at APF 50 (42 CFR 84), identical protection ceiling to the larger 6800/6900 at a lower price
  • Accepts the entire 3M bayonet cartridge and filter ecosystem — no proprietary or size-locked consumables
  • Small facepiece seals on narrower bridge and jaw profiles where the Medium 6800 leaks at the chin and temples
  • Lightweight polycarbonate-elastomer build is comfortable for extended wear and easy to clean between shifts
  • Full-face design protects the eyes and face from splash and particulate that a half-mask leaves exposed
Cons
  • Small-only sizing limits crew flexibility — a shared facepiece pool of 6700s won't fit medium or large faces
  • Narrower 6000-series lens gives a more restricted field of view than the wide-vision Ultimate FX FF-401
  • Single-pane polycarbonate lens can fog in cold or high-humidity work without an anti-fog wipe or nose cup care
  • Less heavy-duty than the silicone 7800S-S for hot, abrasive, or chemical-intensive long-shift environments
  • Cartridges and filters sold separately, so the true in-use cost is higher than the bare facepiece sticker price

Who It's For

Buy it if:

  • Smaller-statured workers and those with narrow facial profiles who fail a fit test on the Medium 6800
  • Budget-conscious shops standardizing on 3M full-face protection without paying the Ultimate FX premium
  • Painters, sprayers, and abatement crews who need APF 50 plus eye protection in one economical facepiece
  • Operations already stocked with 3M bayonet cartridges that want a Small-fit body in the same ecosystem
  • First-time full-face buyers stepping up from a half-mask who need splash and particulate eye coverage

Look elsewhere if:

  • Workers with medium or large faces — order the 6800 or 6900 instead so the seal passes a fit test
  • Anyone needing the widest possible field of view or maximum optical clarity (choose the Ultimate FX FF-401)
  • Heavy-duty users in hot, abrasive, or chemical-soak environments better served by the silicone 7800S-S
  • Buyers who want a single facepiece to fit an entire mixed-size crew from one SKU

Related Resources

Complete your respirator kitReusable respirators need replacement cartridges/filters and regular cleaning — grab them in the same Amazon order. Cartridges & Filters →Cleaning Wipes →

Frequently Asked Questions

Is a full face respirator like the 6700 better than a half-mask for my work?

It depends on the hazard. A half-mask only protects your airway; the 6700 full facepiece also shields your eyes and face, which is required when the contaminant is an eye irritant or there's splash risk — common in spray painting, chemical handling, and abatement. If your exposure is dust or vapor with no eye hazard, a half-mask may suffice. For any job where the airborne agent can irritate or injure the eyes, the full-face 6700 is the safer call. Confirm your specific hazard against an exposure assessment before deciding.

How does the 3M 6700 compare to the Ultimate FX FF-401 Small?

Both are NIOSH-approved Small full facepieces at APF 50 and share the 3M bayonet cartridge system, so the protection ceiling is the same. The difference is the lens and price: the FF-401 has a wide, panoramic lens for a larger field of view and a more refined seal, while the 6700 uses the narrower, more economical 6000-series lens. Choose the FF-401 if field of view and optical clarity matter; choose the 6700 to save money when standard vision is adequate.

How does the 6700 stack up against the 7800S-S silicone respirator in the same Small size?

The 7800S-S uses a silicone facepiece built for heavy-duty, long-shift, and harsh-environment use, with greater durability and comfort in heat. The 6700's polycarbonate-elastomer body is lighter and cheaper. For occasional or moderate-duty work the 6700 is the value pick; for daily hot, abrasive, or chemical-intensive exposure the 7800S-S justifies its higher cost. Both deliver APF 50 and accept the same cartridges, so the decision is about build and wear comfort, not protection level.

Will the 6700 Small actually fit my face, or should I size up?

The 6700 is engineered for smaller-statured wearers and narrower bridge and jaw profiles — exactly the faces that tend to leak on a Medium 6800 at the chin and temples. If you have an average or larger face, the Small body will likely fail to seal and you should choose the 6800 or 6900. The only way to confirm is a fit test on your actual face. Our respirator sizing guide walks through how to judge whether Small is right before you commit.

Does the 6700 lens fog, and how do I keep it clear?

Like any single-pane polycarbonate full facepiece, the 6700 can fog in cold conditions or high-humidity work because warm exhaled air meets a cool lens. The nose cup directs exhaled air down and away to reduce this, and a respirator-safe anti-fog wipe or coating handles the rest. Keeping the lens clean and the nose cup seated correctly does most of the work. Fogging is a comfort and visibility issue, not a seal failure, but persistent fog in close work is a reason some woodturners prefer a wider-lens model.

Is the 6700 comfortable enough to wear for a full shift?

For a Small full facepiece, yes — the polycarbonate-elastomer body is light, and the four-strap harness distributes pressure across the head rather than pinching the face. Comfort over a long shift depends as much on correct sizing and strap tension as on the mask itself; a Small that actually fits your face will feel far better than a poorly sized Medium. For very long, hot shifts, the silicone 7800S-S facepiece is more forgiving, but most users find the 6700 comfortable for typical work periods.

Is the 6700 good value compared with the rest of the 3M full-face lineup?

The 6700 is the lowest-cost reliable Small full facepiece 3M sells, so on price-per-protection it's the strongest value in the Small tier — you get the same APF 50 and the same cartridge compatibility as pricier models. You give up the wide lens of the Ultimate FX and the heavy-duty silicone of the 7800S series. If your work doesn't demand those features, the 6700 delivers full-face protection at the lowest entry cost. See the best 3M full face respirator guide for a side-by-side on value.

What cartridge and filter options work with the 6700?

The 6700 accepts the complete 3M bayonet cartridge and filter ecosystem — particulate filters, organic vapor cartridges, acid gas, multi-gas, and combination cartridges all mount on the same dual-bayonet connectors. That means you select the cartridge by hazard, not by facepiece, and the Small 6700 is never limited to a smaller or proprietary consumable. Match the cartridge to your specific contaminant using an exposure assessment; the facepiece itself imposes no restriction on which approved cartridge you can run.

Can I wear the 6700 over a beard or stubble?

No. Like all tight-fitting negative-pressure respirators under OSHA 1910.134, the 6700 requires a clean-shaven sealing surface — facial hair that crosses the seal line breaks the face-to-facepiece contact and lets contaminated air bypass the filter. Even a day's stubble can fail a fit test. If facial hair is non-negotiable for the wearer, a loose-fitting powered air-purifying respirator (PAPR) is the appropriate path instead of a tight-fitting full facepiece like the 6700.

How does communication work while wearing the 6700?

The 6700 has a molded speaking diaphragm in the facepiece that transmits voice reasonably well for face-to-face conversation at close range, which is typical for full facepieces in this class. Speech is muffled compared with no mask, so in loud environments or for radio use, crews often pair the respirator with a separate communication system. For most paint, abatement, and maintenance work the built-in diaphragm is adequate for short exchanges with nearby coworkers.

Is the 6700 a good first full-face respirator for someone moving up from a half-mask?

Yes, provided you need the eye and face protection a full facepiece adds and the Small size fits you. Stepping up from a half-mask, the 6700 is an inexpensive way to gain full-face coverage without learning a new cartridge system — it uses the same 3M bayonet consumables. The main adjustment is the larger sealing surface and the four-strap donning routine. Review our how to don and doff a respirator walkthrough so your first seal is correct.

Will my hard hat, glasses, or hearing protection work with the 6700?

The 6700's full-face seal runs around the perimeter of the face, so anything that crosses that seal line — including eyeglass temples — can break the seal; 3M offers a spectacle kit that mounts lenses inside the facepiece for that reason. A hard hat and earmuffs sit outside the seal and generally coexist with the 6700, though strap and earmuff cup placement should be checked so they don't lift the facepiece. Always re-run a user seal check after adding other PPE.

What kind of jobs is the Small 6700 best suited for?

The 6700 fits smaller-faced workers across spray painting, automotive refinishing, chemical handling, asbestos and lead abatement, pharmaceutical compounding, and general maintenance — any task where you need APF 50, full-face splash and particulate protection, and a Small seal. It's a versatile facepiece because hazard coverage is set by the cartridge you choose, not the mask. Browse the broader category of full face mask respirators if you're comparing form factors for your specific task.

How do I confirm the 6700 is sealing correctly before each use?

Run a user seal check every time you don the respirator: cover the cartridge inlets and inhale gently to confirm the facepiece pulls in and holds, then cover the exhalation valve and exhale to confirm it bulges slightly without leaking. This is separate from the formal annual fit test and takes seconds. Our how to do a respirator user seal check guide shows both the positive- and negative-pressure methods step by step.

Where does the 6700 fit within a full respiratory protection program?

The 6700 is one piece of a complete program — the facepiece. A compliant OSHA 1910.134 program also requires a written plan, hazard assessment, medical evaluation, fit testing, cartridge change schedule, and training. The 6700 slots in as the Small-fit facepiece for workers who need full-face protection. For the broader picture of how facepiece, cartridges, and program elements fit together, see our respiratory protection complete guide and the wider respiratory protection range.

Why trust WC Safety
Industrial PPE specialists. We do not accept manufacturer payment for placement.
Reviewed by
Steven Eaton, WC Safety Editorial Team — guidance reflects current OSHA, NIOSH and ANSI practice.
Our standards
Ratings combine published specs, hands-on familiarity, and verified customer data where available; we do not fabricate lab tests.
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Some links are Amazon affiliate links (tag wcsafety04-20); purchases may earn us a commission at no cost to you.
Filed in: 3M 6700, 3M 6700 review, 3M 7800S, 3M bayonet respirator, 3M FF-401, 6700 vs 6800, fit test, full face respirator, full face vs half mask, industrial respirator, narrow face respirator, NIOSH approved respirator, organic vapor respirator, OSHA 1910.134, PPE review, respirator cartridges, respirator review, small full face respirator, smaller facial profile respirator
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