3M 1860S Small N95 Surgical Respirator (Pack of 120)

3M 1860S Small N95 Surgical Respirator — NIOSH-Approved N95 Disposable Respirator

3M 1860S Small N95 Surgical Respirator is the small-size variant of 3M's 1860 surgical N95 — FDA 510(k)-cleared as a surgical mask and NIOSH N95-approved for airborne particle protection — engineered for healthcare workers with smaller facial dimensions who need both fluid resistance and N95 particulate filtration in a single FDA-cleared device.

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The 3M 1860S Small N95 Surgical Respirator is a NIOSH-approved N95 filtering facepiece respirator from 3M, listed on the NIOSH Certified Equipment List. Read the complete disposable respirator guide to compare NIOSH filter classes before ordering.

Key Features — 1860S

• FDA 510(k)-cleared as a surgical mask AND NIOSH N95-approved — dual classification for healthcare
• Small sizing (1860S) fits faces that standard 1860 models gap at the chin or cheek
• Fluid-resistant outer layer per ASTM F1862 — protects against blood and body fluid splash
• Adjustable nose clip and soft inner lining for extended clinical-shift comfort
• NIOSH approval under 42 CFR 84 Subpart K — minimum 95% filtration of non-oil airborne particles

Specifications

Typical Applications

• Surgical suite and procedure rooms requiring both N95 and surgical mask classification; see all surgical N95s
• Aerosol-generating procedures in clinical settings where fluid resistance is required
• Healthcare workers with smaller faces — check sizing in our respirator sizing guide
• Isolation precautions requiring FDA-cleared respiratory protection; read the disposable respirator guide

Hazard Coverage — 3M 1860S Small N95 Surgical Respirator

The 3M 1860S Small N95 Surgical Respirator is NIOSH-approved under 42 CFR 84 Subpart K for non-oil-based particulates at ≥95% efficiency. Approved hazards include construction and masonry dust, pollen, mold spores, smoke particulates, grain and wood dust, and certain biological aerosols. The 1860S is NOT rated for oil-based particles — spray paint mist, cutting fluid aerosols, and lubricant mist degrade N-class electret media faster than rated. For oil environments choose an R95 (oil-resistant, one shift) or P100 (oil-proof). Compare classes in our N95 vs P100 guide and the complete disposable respirator guide.

Compare 1860S vs 1870+

Frequently Asked Questions

Is the 1860S FDA-cleared as a surgical mask?

Yes. The 1860S is FDA 510(k)-cleared as a surgical mask in addition to its NIOSH N95 classification — meaning it meets both the fluid-resistance and filtration requirements for surgical environments. This dual clearance is what distinguishes a surgical N95 from a standard industrial N95.

What is the difference between a surgical N95 and a standard N95?

A surgical N95 like the 1860S carries both NIOSH N95 approval (particulate filtration) AND FDA 510(k) clearance (fluid resistance, biocompatibility for clinical use). Standard industrial N95s are NIOSH-approved but not FDA-cleared. Both provide N95 filtration; only the surgical version is cleared for use in environments where fluid resistance matters.

Is the 1860S NIOSH-approved?

Yes. The 1860S is NIOSH-approved under 42 CFR 84 Subpart K as an N95 filtering facepiece respirator. Confirm the TC approval number on the NIOSH Certified Equipment List.

Does the 1860S require a fit test for healthcare use?

Yes. OSHA 29 CFR 1910.134 and CDC/NIOSH guidelines require fit testing before healthcare workers use N95 respirators for protection against airborne pathogens. See our fit testing guide for protocols specific to cup-shaped and flat-fold surgical N95s.

Can the 1860S be reused in a healthcare setting?

Standard guidance is single-use or limited reuse per CDC crisis standards of care. In non-crisis conditions, the 1860S is designed for single-use per manufacturer labeling. CDC contingency and crisis guidance allows limited reuse; consult your facility's infection control policy.

How does the 1860S compare to KN95 masks?

The 1860S is NIOSH N95-approved and FDA 510(k)-cleared under U.S. federal standards; KN95 is a Chinese standard that is not interchangeable with NIOSH approval. For regulated healthcare environments, a NIOSH-approved surgical N95 is the appropriate choice, not a KN95.

What size is the 1860S?

See the product title and specifications table for size. 3M offers both standard and small (1860S) sizes in this surgical N95 line. Our respirator sizing guide helps identify the right fit for your face dimensions.

Can non-healthcare workers use the 1860S?

Yes. There is no restriction on industrial workers or general public using a surgical N95 — it provides the same or higher protection than a standard industrial N95 and adds fluid resistance. Browse all surgical N95 respirators.

How many 1860S respirators come in a box?

See the product title for pack count. Browse all surgical N95 respirators.

What is the shelf life of the 1860S?

3M lists a 5-year shelf life for the 1860 series from production date in original sealed packaging stored in a controlled environment. FDA and NIOSH may extend shelf life under emergency authorization; always check the lot expiration date before use.

Does the 1860S protect against gases or vapors?

No. The 1860S is a particulate filter only — it does not capture organic vapors, chemical gases, or other gaseous hazards. It is designed for healthcare aerosol protection and compatible non-oil particle environments.

What fluid resistance rating does the 1860S carry?

FDA-cleared surgical N95s must meet ASTM F1862 fluid resistance testing. The 3M 1860-series masks are rated for blood and body fluid splash. Check the product's 510(k) summary for the specific ASTM F1862 pressure rating.