MEDLINE Face masks, eyewear and N95 respirators Instructions
Measuring fluid resistance, filtration and breathability, ASTM categorizes masks into three levels
- For procedures producing low amounts of fluid, spray and/or aerosols.
- ASTM Level 2For procedures producing light to moderate amounts of fluid, spray and/or aerosols.
- ASTM Level 3For procedures producing moderate to heavy amounts of fluid, spray and/or aerosols.
To meet ASTM F2100-19 standards, our masks undergo a series of tests for particle filtration (PFE), bacterial filtration (BFE), differential pressure or breathability (∆P) and fluid resistance.
| Level 1Low fluids | Level 2Light to moderate fluids | Level 2Moderate to high fluids | |
| PFE at 0.1 micronASTM F2299 |  |
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| BFE at 3.0 micronASTM F2101 |  |
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| Delta P (∆P) mm H20/cm2MIL-M-36954C |  |
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| Fluid resistance(mmHg) |  |
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| Flammability |  |
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- Fluid resistanceTests penetration resistance to synthetic blood at three protection levels—80 mm Hg, 120 mm Hg and 160 mm Hg.
- Particle filtration efficiency (PFE)Assesses filtration ability when tested against sub-micron particulate matter 0.1 microns in size—which is representative of some viruses.
- Bacterial filtration efficiency (BFE)Tests filtration ability against an aerosol containing bacteria 3.0 microns in size.
- Differential Pressure (∆P)Gauges air flow from one side of a mask to the other, assessing breathability.
Tests penetration resistance to synthetic blood at three protection levels—80 mm Hg, 120 mm Hg and 160 mm Hg.
Assesses filtration ability when tested against sub-micron particulate matter 0.1 microns in size—which is representative of some viruses.
Tests filtration ability against an aerosol containing bacteria 3.0 microns in size.
Gauges air flow from one side of a mask to the other, assessing breathability.How small is a micron?While an actual micron is not visible to the human eye, this magnified diagram demonstrates particulate size by comparing a micron to other common substances.
*Scale is approximate.
Made for comfort and protection
We know how much of your day is spent behind a mask, so we make ours with the most comfortable, effective materials possible.
- Smooth cellulose—used for inner and outer facings
- Soft spunbond polypropylene—used for inner and outer facings and for an extra layer of protection
- Meltblown middle layer—acts as the primary filtration system for the mask
- Silky thermalbond polypropylene— used for inner facings
Our ASTM level 3 face masks are constructed of four layers for protection, comfort and breathability.
Procedure face masks
- NON27381Cone mask (100% Polyester)
- Headband
- Molded style 50/bx, 6 bx/cs
- NON27120 Basic procedure maskSpunbond polypropylene outer, cellulose inner
- Earloop style (50/bx, 6 bx/cs)
- Earloop style (50/bx, 6 bx/cs)
- NON27122 Basic procedure maskSpunbond polypropylene outer, thermalbond polypropylene inner
- Earloop style (50/bx, 6 bx/cs)
- Earloop style (50/bx, 6 bx/cs)
- NON27375 Basic procedure maskSpunbond polypropylene outer, cellulose inner
- Earloop style (50/bx, 6 bx/cs)
- Earloop style (50/bx, 6 bx/cs)
- NON27378 Basic procedure maskSpunbond polypropylene outer, thermalbond polypropylene inner
- Earloop style (50/bx, 6 bx/cs)
- Earloop style (50/bx, 6 bx/cs)
- NON27420EL Procedure mask with shieldSpunbond polypropylene outer, thermalbond polypropylene inner
- Earloop style
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield (25/bx, 4 bx/cs)
- NON27355 Low fluid protection procedure mask Spunbond Polypropylene outer and inner
- Level 1 fluid resistant
- Earloop style (50/bx, 6 bx/cs)
- NON27408EL Low fluid protection procedure mask Cellulose inner and outer
- Level 1 fluid resistant
- Anti-fog foam
- Earloop style (50/bx, 6 bx/cs)
- NON27412EL Maximum fluid protection procedure mask Spunbond polypropylene outer, thermalbond polypropylene inner
- Level 3 fluid resistant
- Anti-fog foam
- Earloop style (50/bx, 6 bx/cs)
- NON27712EL Maximum Fluid Protection Procedure Mask Cellulose inner and outer
- Level 3 fluid resistant
- Anti-fog foam
- Earloop style (50/bx, 6 bx/cs)
- NON27410EL Maximum fluid protection procedure mask with shield Spunbond Polypropylene outer, thermalbond polypropylene inner
- Level 3 fluid resistant
- Earloop style
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield (25/bx, 4 bx/cs)
- NON27710EL Maximum fluid protection procedure mask with shield Cellulose inner and outer
- Level 3 fluid resistant
- Earloop style
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield (25/bx, 4 bx/cs)
Surgical face masks
- NON27402 Basic surgical mask Spunbond polypropylene outer, cellulose inner
- Ties (50/bx, 6 bx/cs)
- Ties (50/bx, 6 bx/cs)
- NON27377 Basic surgical mask Spunbond polypropylene outer, thermalbond polypropylene inner
- Ties (50/bx, 6 bx/cs)
- Ties (50/bx, 6 bx/cs)
- NON27385 Hypoallergenic surgical mask Cellulose inner and outer
- Ties (50/bx, 6 bx/cs)
- Ties (50/bx, 6 bx/cs)
- NON27386Sensitive skin surgical mask Spunbond polypropylene outer, thermalbond polypropylene inner
- Ties50/bx, 6 bx/cs
- Ties50/bx, 6 bx/cs
- NON27371A Adhesive surgical mask Spunbond polypropylene outer, cellulose inner
- Ties
- Adhesive anti-fog strip (50/bx, 6 bx/cs)
- NON27361A Aggressive adhesive surgical mask Spunbond polypropylene outer, cellulose inner
- Ties
- Aggressive adhesive anti-fog strip (50/bx, 6 bx/cs)
- NON27379AFilm surgical mask Spunbond polypropylene outer, cellulose inner
- Ties
- Anti-fog film strip50/bx, 6 bx/cs
- NON27382Duckbill surgical mask Spunbond polypropylene outer, thermalbond polypropylene inner
- Ties
- Chamber style50/bx, 6 bx/cs
- NON27373ADuckbill surgical mask Spunbond polypropylene outer, cellulose inner
- Ties
- Anti-fog foam
- Chamber style50/bx, 6 bx/c
- NON27411Duckbill surgical mask with shield Spunbond polypropylene outer, cellulose inner
- Ties
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield
- Chamber style25/bx, 4 bx/cs
- NON27378AComfort foam surgical mask Cellulose inner and outer
- Ties
- Comfort anti-fog foam strip50/bx, 6 bx/cs
- NON27600Horizontal surgical mask Spunbond Polypropylene outer,thermalbond polypropylene inner
- Horiztonal ties50/bx, 6 bx/cs
- Horiztonal ties50/bx, 6 bx/cs
- NON27600AGHorizontal surgical mask with shield Spunbond polypropylene outer, cellulose inner
- Horizontal ties
- Anti-fog foam
- Anti-glare shield25/bx, 4 bx/cs
- NON27420Basic surgical mask with shield Spunbond Polypropylene outer, thermalbond polypropylene inner
- Ties
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield25/bx, 4 bx/cs
- NON27408Low fluid protection surgical mask Cellulose inner and outer
- Level 1 fluid resistant
- Ties
- Anti-fog foam50/bx, 6 bx/cs
- NON27405Low fluid protection surgical mask with shield Cellulose inner and outer
- Level 1 fluid resistant
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield25/bx, 4 bx/cs
- NON27382FRMedium fluid protection duckbill surgical mask Spunbond polypropylene outer, thermalbond polypropylene inner
- Level 2 fluid resistant
- Anti-fog foam
- Duckbill style50/bx, 6 bx/cs
- NON27411AGMedium fluid protection duckbill surgical mask with shield Spunbond polypropylene outer, thermalbond polypropylene inner
- Level 2 fluid resistant
- Anti-fog foam
- Anti-glare strip
- Anti-glare shield
- Duckbill style25/bx, 4 bx/cs
- NON27412Maximum fluid protection surgical mask Spunbond polypropylene outer,thermalbond polypropylene inner
- Level 3 fluid resistant
- Ties
- Anti-fog foam50/bx, 6 bx/cs
- NON27712Maximum fluid protection surgical mask Cellulose inner and outer
- Level 3 fluid resistant
- Ties
- Anti-fog foam50/bx, 6 bx/cs
- NON27410Maximum fluid protection surgical mask with shield Spunbond Polypropylene outer, thermalbond polypropylene inner
- Level 3 fluid resistant
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield25/bx, 4 bx/cs
- NON27710Maximum fluid protectionsurgical mask with shield Cellulose inner and outer
- Level 3 fluid resistant
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield25/bx, 4 bx/cs
- NON27810Maximum fluid protection surgical mask with shield Cellulose inner and outer
- Level 3 fluid resistant
- Anti-fog foam
- Anti-glare strip
- Anti-fog shield25/bx, 10 bx/cs
Specialty face masks
- NONBUDDYTIEBuddy the Brave printsurgical tie maskNONBUDDYELBuddy the Brave printprocedure maskSpunbond polypropylene outer, thermalbond polypropylene inner
- NONRIBBONPink ribbon surgical tie maskNONRIBBONELPink ribbon basic procedure maskCellulose inner and outer 50/bx, 6 bx/cs
Protective eyewear
- NONFS100Extra-long face shield40/csNONFS300Full-length face shield24/bx, 4 bx/csNONFS4003/4-length face shield24/bx, 4 bx/csNONFS1000Extended width and lengthface shield24/bx, 4 bx/cs
- NONLENSSafety lenses250/csNONFRAMESafety frames100/csNONASMBLDPre-assembled safety frames/lenses50/cs
- NON24775Goggles, anti-fog, indirect vent, elastic strap, clear frame36/bxNON24776Goggles, indirect vent, elastic strap, clear frame36/bx
- NON24770Safety glasses, clear frame144/csNON24760Safety glasses, anti-scratch144/cs
- NON24774Safety glasses, clear with black frame12/b
- NON24777VVisitor glasses, large, clear frame144/cs
N95 Respirators
Fit instructions for N-95 particulate respirators
Place the respirator under your chin 1 with the nosepiece pointing up.
Hold the respirator under your chin with the nosepiece up. Stretch the top strap over your head right above your ears. Stretch the bottom strap and position below your ears.
Conform the nosepiece to the shape of your nose, and adjust the headbands for comfortable fit.
Cup both hands over the mask, checking for tightness, and inhale sharply. Negative pressure should be felt in the mask.
N95 Respirator mask accessories
- Complete fit test kits—One kit testsapproximately 55 staff membersQualitative saccharin-based fit test kitNON24510—1/eaQualitative bitter-based fit test kitNON24510BTR—1/ea
- Saccharin solutionsSaccharin sensitivity solutionNON24510A—6/bxSaccharin fit test solutionNON24510B—6/bx
- Bitter solutionsBitter fit test solutionNON24510C—6/bxBitter sensitivity solutionNON24510F—6/bx
- Hoods and nebulizersFit test hoodsNON24510D—10/bxFit test nebulizersNON24510E—3/bx
- NON27501NIOSH N95 adjustable particulate respirator maskCellulose inner and outer
- Level 3 fluid resistant
- Adjustable size35/bx, 6 bx/cs
- NON24507ANIOSH N95 particulate respirator mask Polyester inner and outer
- Level 3 fluid resistant
- Cone style
- Size: small20/bx, 12 bx/cs
- NON24506ANIOSH N95 particulate respirator mask Polyester inner and outer
- Level 3 fluid resistant
- Cone style
- Size: regular20/bx, 12 bx/cs
Index
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Inner material |
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| Item No. | Fluid resistance level (FRL) | Bacterial filtration efficiency (BFE) | Particulate filtration efficiency (PFE) | Outer material | Polyester | Cellulose | Thermalbond polypropylene | Spunbond polyporpylene |
| NON27381 | ≥99% | 100% Polyester |  |
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| NON27120 | ≥99% | ≥97% | Spunbond polypropylene | |
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| NON27122 | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27375 | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27378 | ≥99% | ≥97% | Spunbond polypropylene | |
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| NON27420EL | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27355 | Level 1 | ≥99% | ≥99% | Spunbond polypropylene | |
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| NON27408EL | Level 1 | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27412EL | Level 3 | ≥99% | ≥99% | Spunbond polypropylene | |
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| NON27712EL | Level 3 | ≥99% | ≥99% | Cellulose | |
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| NON27410EL | Level 3 | ≥99% | ≥99% | Spunbond polypropylene | |
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| NON27710EL | Level 3 | ≥99% | ≥99% | Cellulose | |
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| NON27402 | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27377 | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27385 | ≥99% | ≥97% | Cellulose | |
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| NON27386 | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27371A | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27361A | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27379A | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27382 | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27373A | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27411 | ≥99% | ≥99% | Spunbond polypropylene | |
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| NON27378A | ≥99% | ≥97% | Cellulose | |
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| NON27600AG | ≥99% | ≥97% | Spunbond polypropylene | |
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| NON27420 | ≥99% | ≥98% | Spunbond polypropylene | |
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| NON27600 | Level 1 | ≥99% | ≥97% | Spunbond polypropylene | |
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| NON27408 | Level 1 | ≥99% | ≥98% | Cellulose | |
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| NON27405 | Level 1 | ≥99% | ≥98% | Cellulose | |
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| NON27382FR | Level 2 | ≥99% | ≥99% | Spunbond polypropylene | |
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| NON27411AG | Level 2 | ≥99% | ≥99% | Spunbond polypropylene | |
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| NON27412 | Level 3 | ≥99% | ≥99% | Spunbond polypropylene | |
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| NON27712 | Level 3 | ≥99% | ≥99% | Cellulose | |
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| NON27410 | Level 3 | ≥99% | ≥99% | Spunbond polypropylene | |
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| NON27710 | Level 3 | ≥99% | ≥99% | Cellulose | |
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| NONBUDDYEL | ≥99% | ≥99% | Spunbond polypropylene | |
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| NONRIBBONEL | ≥99% | ≥98% | Cellulose | |
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| NONRIBBON | ≥99% | ≥98% | Cellulose | |
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| CUR380 | ≥99% | ≥98% | Spunbond polypropylene | |
Face masks, eyewear and N95 respiratorsEvery protection level and preference
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