Gerson 2280 P100 Particulate Respirator with Valve, Full Gasket, Adjustable Straps (Box of 5)

Gerson 2280 P100 Particulate Respirator — Box of 5 — NIOSH-Approved P100 Disposable Respirator

Gerson 2280 P100 Particulate Respirator — Box of 5 is Gerson's P100 disposable respirator — the highest filtration class in the disposable category at 99.97% oil-proof efficiency — in a cup design without an exhalation valve, making it appropriate for lead, asbestos, hexavalent chromium, and heavy oil-mist environments where maximum protection is required and source control is not a factor.

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The Gerson 2280 P100 Particulate Respirator — Box of 5 is a NIOSH-approved P100 filtering facepiece respirator from Gerson, listed on the NIOSH Certified Equipment List. Read the complete disposable respirator guide to compare NIOSH filter classes before ordering.

Key Features — 2280

• NIOSH P100 approval — minimum 99.97% oil-proof particulate filtration: the highest disposable class
• Cup design maintains shape in high-hazard oil and heavy-particulate environments
• No exhalation valve — appropriate in certain P100 environments where valve is not required
• Dual elastic headbands and adjustable nose clip for consistent high-hazard seal
• 5-count box for P100 protection level purchasing

Specifications

Typical Applications

• Lead abatement and paint chip removal; browse all P100 respirators
• Asbestos and hexavalent chromium environments; read our N95 vs P100 guide
• Heavy oil-mist machining (no time limit unlike R95)
• Maximum hazard environments; see our complete disposable respirator guide

Hazard Coverage — Gerson 2280 P100 Particulate Respirator — Box of 5

The Gerson 2280 P100 Particulate Respirator — Box of 5 is NIOSH-approved under 42 CFR 84 as a P100 respirator: ≥99.97% filtration (P100), oil-proof with no time restriction on oil aerosol exposure. Appropriate for lead dust abatement, asbestos fiber removal, hexavalent chromium from stainless welding, heavy oil mist, and any application requiring maximum particulate filtration. Browse all P100 disposable respirators.

Unlike N-class and R-class, the P-class has no oil-exposure time limit. Discard when breathing resistance increases or when soiled. Read our N95 vs P100 guide.

Compare 2280 vs 1940 vs 1845

Frequently Asked Questions

What does P100 mean for the 2280?

P100 is the highest NIOSH particulate classification: ≥99.97% filtration efficiency, oil-proof (unlike R-series which is oil-resistant for one shift only). The 2280 provides maximum particulate filtration with no time restriction on oil aerosol exposure. Compare classes in our N95 vs P100 guide.

Is the 2280 NIOSH-approved?

Yes. The 2280 holds NIOSH P100 approval under 42 CFR 84 Subpart K. Confirm the TC approval number on the NIOSH Certified Equipment List using the model number printed on the mask.

What hazards is the 2280 rated for?

The 2280 is rated for oil-proof particulates at ≥99.97% efficiency — covering lead dust, asbestos fibers, hexavalent chromium, heavy oil mist, paint overspray, and fine metallic particulates. Browse all P100 disposable respirators.

Does the 2280 require a fit test?

Yes. OSHA 29 CFR 1910.134 requires fit testing before first use in any workplace respiratory protection program. See our fit testing guide for qualitative (BitrexTM/saccharin) and quantitative options for half-face disposable designs.

Can the 2280 be used for lead abatement?

Yes, the P100 filter class is commonly specified for lead dust and paint chip abatement work. OSHA's lead standard (29 CFR 1910.1025) specifies a minimum APF 10 (half-face) for many lead operations. A properly fitting P100 disposable meets this requirement; verify with your site's industrial hygienist.

How long does the 2280 last in oil mist environments?

Unlike the R95 class (one shift limit), the P100 class has no time restriction on oil aerosol exposure. Discard the 2280 when breathing resistance increases noticeably, when the mask is damaged or soiled, or per your employer's change-schedule program.

Does the 2280 filter vapors and gases?

No. The 2280 is a particulate filter only — it does not capture organic vapors, acid gases, or other chemical vapors. For combined particulate + vapor protection, you need a half-face or full-face respirator with combination cartridges. See our respirator selection guide.

How does the 2280 compare to N95 masks?

The 2280 (P100) filters 99.97% of particles and is oil-proof; an N95 filters 95% and has no oil resistance. Step up to the 2280 for lead, asbestos, heavy oil mist, or any application where an N95's 95% baseline isn't sufficient or where oil aerosols are present. Browse N95 masks for lighter-duty comparison.

Is the 2280 reusable?

The 2280 is a disposable respirator — discard after use per manufacturer guidance. Do not wash or attempt to decontaminate a disposable P100; the filter media and structural integrity cannot be verified after washing.

What is the shelf life of the 2280?

Manufacturer shelf life is typically 5 years from production date in original sealed packaging stored in a cool, dry location. Check the expiration date on the box.

How many 2280 units come in a box?

See the product title for pack count. For bulk orders, use our B2B order form. Browse all P100 disposable respirators.

Does the 2280 protect against asbestos?

Yes. The P100 filter at ≥99.97% efficiency is appropriate for asbestos fiber removal per OSHA 29 CFR 1910.1001 (general industry) and 29 CFR 1926.1101 (construction), which specifies minimum P100 filtering facepieces for Class I and II asbestos operations (half-face, APF 10). Confirm with your industrial hygienist for your specific operation.