Respiratory Protection

Respiratory Protection

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    3m-8210-n95-mask at Harmony

    3M 8210 N95 Dust Respirator, 20/box

    3M Safety

    Harmony Price: $19.99
    3M 8210 N95 Respirator America's Favorite N95 Respirator! 95% efficiency against solid and liquid aerosols that do not contain oils. Advanced electrostatically charged microfibers make breathing easier and cooler. Adjustable nose clip reduces...
    8210
    Harmony Price: $19.99
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    3M 8211 N95 Respirator

    3M 8211 N95 Respirator with Valve and Foam Face Seal, 10/box

    3M Safety

    Harmony Price: $34.99
    3M 8211 N95 Respirator with Cool Flow Valve and Foam Face Seal Keeps you cool and comfortable in hot, humid conditions! Proprietary Cool Flow Valve reduces heat build-up within respirator to help provide comfortable, reliable protection. Soft foam...
    3M-8211
    Harmony Price: $34.99
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    3M 8210V N95 Respirator, pictured with box of 10

    3M 8210V N95 Respirator with Valve, 10/box

    3M Safety

    Harmony Price: $17.99
    3M 8210V N95 Respirator with Cool Flow Valve, 3M-8210V Proprietary Cool Flow Valve reduces heat build-up within respirator to help provide comfortable, reliable protection. 95% efficiency against solid and liquid aerosols that do not contain...
    3M-8210V
    Harmony Price: $17.99
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    Get 3M Reusable Half Facepiece Respirator Kit includes 3M 6000 Series Respirator and 3M P100 Particulate Filters at Harmony

    3M 6000 Series Half Facepiece Reusable Respirator with 3M P100 Filters

    3M Safety

    Harmony Price: $21.99
    3M 6000 Series Reusable Half Face Respirator with 3M 2091 P100 Particulate Filters Convenience and savings in one. Reusable - just dispose of the filters when used to capacity. Kit of 1 3M 6000 Half Mask Respirator with 1 pair of 3M 2091 P100 Filters...
    6P100KIT
    Harmony Price: $21.99
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    Get 3M 8200 N95 Dust Respirator, 20/box LAG-8200 at Harmony

    3M 8200 N95 Dust Respirator, 20/box

    3M Safety

    Harmony Price: $12.99
    3M 8200 N95 Respirator America's Favorite! NIOSH approved N95 Respirator, 95>% efficiency against solid and liquid aerosols that do not contain oils. Compatible with a variety of protective eyewear and hearing protection. Adjustable nose clip...
    LAG-8200
    Harmony Price: $12.99
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    Get 3M 6100 Series, Reusable Half Face Respirator, Small LAG-6100 at Harmony

    3M 6000 Series, Reusable Half Face Respirator, each

    3M Safety

    Harmony Price: $15.99
    3M 6000 Series Reusable Half Face Respirator The swept back design of the cartridges improves balance and visibility. Can be disassembled, cleaned and reused easily. Includes reclosable storage. Extending use and decreasing expenses. Very...
    LAG-6000
    Harmony Price: $15.99
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    Get 3M 8511 N95 Respirator with Valve, 10 respirators per box, LB8511 at Harmony

    3M 8511 N95 Respirator with Valve, 10/box

    3M Safety

    Harmony Price: $23.99
    3M 8511 N95 Cool Flow Valve Respirator Keeps you cool in hot, humid conditions! Proprietary Cool Flow Valve reduces heat build-up within respirator to help provide comfortable, reliable protection. Lightweight, durable construction is spacious and...
    LB8511
    Harmony Price: $23.99
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    Get 3M 2071, P95 Particulate Air Filter, 2/pk R3-2071 at Harmony

    3M 2071, P95 Particulate Air Filter, 2/pack

    3M Safety

    Harmony Price: $6.29
        3M P95 Particulate Filter Suitable for oil and non-oil particulates! Specially designed carbon layers provide respiratory protection. Protects from liquid or oil based particles that do not also emit harmful vapors. Protects...
    LM-2071
    Harmony Price: $6.29
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    Salusen KN95 Disposable Respirator, 50/box (SPKN95)

    KN95 Disposable Respirator, 50/box

    Salusen

    Harmony Price: $39.99
    KN95 Disposable Respirator For home and professional use! Flat-fold KN95 rated filtering facepiece respirator (FFR) filters particulates, including bioaerosols, >0.3 microns in size. Tested to meet CE EN149 and GB2626.  4-layer...
    SPKN95
    Harmony Price: $39.99
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    Celeste Sani-Com Wipes, 1 Opened Packet

    Sani-Com Cleaning Towelette

    Sani-Com

    Harmony Price: $19.99
    $16.88
    Sani-Com® Wipes Kills 99.999% of bacteria Single-Use. Individually wrapped and sealed presaturated cleaning towelette. Multi-Purpose. Use as a hand sanitizer and on Telecommunication, Respiratory and Other Equipment. Antimicrobial. Kills 99.999...
    XSC-3205
    Harmony Price: $19.99
    $16.88
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    Get 3M 8233 N100 Respirator Mask, ea LAG-54143 at Harmony

    3M 8233 N100 Respirator Mask, each

    3M Safety

    Harmony Price: $10.99
    3M 8233 N100 Respirator Mask Great Multi-Use Respirator 3M N100 respirator; NIOSH's highest rated filtration efficiency in a disposable respirator, providing 99.97% filter efficiency against non-oil based particles. Easy breathing via spacious and...
    LAG-54143
    Harmony Price: $10.99
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    Get 3M 2091, P100 Particulate Air Filter, 2/pk LM-2091 at Harmony

    3M 2091, P100 Particulate Air Filter, 2/pack

    3M Safety

    Harmony Price: $8.99
    3M 2091 P100 Respirator Filter Lightweight and easy-breathing! P100 particulate prefilter for certain oil and non-oil based particles, including lead, asbestos, cadmium, arsenic, and MDA. Reduce inventory and training, good for many different...
    LM-2091
    Harmony Price: $8.99
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    Get 3M 6001 Cartridge, Organic Vapor, 2/pk BOCS6001-2 at Harmony

    3M 6001 Cartridge, Organic Vapor, 2/pack

    3M Safety

    Harmony Price: $13.99
    3M 6001 Organic Vapor Cartridge NIOSH Approved! When properly fitted, helps provide respiratory protection from certain organic vapors at concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with...
    BOCS6001-2
    Harmony Price: $13.99
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    3M Versaflo S-707-10 Replacement Painters Hood with Inner Shroud for Premium Head Suspension | Harmony Lab & Safety Supplies

    3M Versaflo S-707-10 Replacement Painters Hood with Inner Shroud for Premium Head Suspension, 10/case

    3M Safety

    Harmony Price: $379.99
      3M Versaflo Replacement Painters Hood with Inner Shroud for Premium Head Suspension, S-607-10 Ideal for high-disposal rate and paint environments! Replacement hood for the 3M Versaflo S-757 Hood Assembly. Requires use of the 3M S-950...
    3M-S707-10
    Harmony Price: $379.99
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    3M Versaflo S-607-10 Replacement Hood with Inner Shroud for Premium Head Suspension, 10/case | Harmony Lab & Safety Supplies

    3M Versaflo S-607-10 Replacement Hood with Inner Shroud for Premium Head Suspension, 10/case

    3M Safety

    Harmony Price: $349.99
      3M Versaflo Replacement Hood with Inner Shroud for Premium Head Suspension, S-607-10 Ideal for high-disposal rate environments! Replacement hood for the 3M Versaflo S-657 Hood Assembly. Requires use of the 3M S-950 premium head suspension...
    3M-S607-10
    Harmony Price: $349.99
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    3M Versaflo S-950 Premium Head Suspension | Harmony Lab & Safety Supplies

    3M Versaflo S-950 Premium Head Suspension, ea

    3M Safety

    Harmony Price: $69.99
      3M Versaflo Premium Head Suspension, S-950 Cost-effective and customizable fit and comfort! Reusable head suspension for certain 3M Versaflo S-600, S-700, and S-800 Hood Assemblies and head gear. Cost-effective choice for some high...
    3M-S950
    Harmony Price: $69.99

What are the different types of respirators?

Dust Masks and Respirators are considered essential protective equipment in many industries where excessive dust and air particles can seriously damage workers' lungs and respiratory system. Irregardless of your choice of protection, always choose an NIOSH approved respirator or dust mask suitable for your environmental hazard. Respirators and face masks both play the same role of protecting the wearer from liquid and airborne particles from contaminating their face. A surgical mask is not a suitable replacement for a respirator. 

With the onset of COVID-19, there were widespread shortages of N95 masks. Medical professionals who manage respiratory issues in healthcare institutions use respirators to protect themselves from infectious illnesses. Whereas manufacturers, contractors, and cleanrooms use respiratory protection in compliance with the Occupational Safety and Health Administration. Protecting your health is the aim of the guidelines. Ensure your application has the proper degree of protection by choosing the right respirator. 

Respiratory protection must be suited to the environment that relates to its use. That simple dust mask used to woodworking will not provide protection against paint fumes. And, when painting with oil it is important to ensure your filter is rated P, so as to be resistant to oil. No matter the mask or rating, the fit must be secure. Typically, an N95 is easier to wear comfortably, whereas a R99 or P99 increases breathing fatigue due to the higher degree of filtration.  

Disposable respirators

Disposable respirators are designed to protect from airborne contaminants. Wearing a Disposable Respirator is an effective and cost-effective technique to protect against harmful contaminants and pathogens that can cause serious health issues.

Dust Masks

People working in dusty areas or other non-hazardous areas usually wear dust masks as directed by their supervisors or management. Some dust masks can be washed and reused, while others have disposable filters. Again, dust masks are not PPE, they are not necessities like surgical face masks or disposable respirators. Dust Masks filter dust particles and are generally mandatory in work environments where harmful flying particles are in abundance.

Reusable respirators

Reusable respirators protect workers from their environmental hazards. Get dependable respiratory protection that is convenient at lower cost than disposables in the long run. Less Waste! Ideal for jobs that require lung protection on a constant basis. Reuse the same respirator and replace the cartridge.

Respirator Ratings

Respirators are rated by the type of contaminants and how much they filter out. Each rating has a letter (N) and number (95). The numbers refer to the percentage of one-micrometer particles removed during trials.

R95 Masks are suitable for eight hours of exposure to oil-based contamination. Whereas a P95 mask can last up to forty hours due to its stronger oil resistance. Oil based contaminants are common in fields that spray with paint and pesticides. The safety material on your hazard will inform you as to whether you need a P95, R95, or N95 mask.

N95 Masks are effective against preventing the spread of covid-19, swine flu, avian flu, and common flu viruses. a 3M 8210 N95 Mask fit over the nose and mouth without the more taxing filtration of reusable respirator masks. Regardless, the edges are designed to fit snugly to prevent air leakage.

Reusable respirators surpass the filtration abilities of disposable masks, because cartridges can filter organic vapors such as tear gas. Reusable respirators can be stored for years when left unopened. Properly cared for masks can last years as well, but should be replaced immediately once a tight seal for no loner be kept. 

Filters and cartridges are used with reusable half and full face respirators. Reusable respirators provide a more secure fit for the user. 

Ensure that filters and cartridges are changed when needed. High risk environments should take caution and change filters frequently. 

Particulate filters:

  • When breathing becomes difficult and uncomfortable
  • You start to smell any pollutants
  • The filter has been damaged in any way

Gas/Vapour filters:

  • You can smell or taste contaminants; 
  • It is past the expiry date
  • They have been out of the original packaging for 6 months or more

United States NIOSH standards define the following categories of particulate filters:

 

Oil resistance Rating Description
Not oil resistant N95 Filters at least 95% of airborne particles
N99 Filters at least 99% of airborne particles
N100 Filters at least 99.97% of airborne particles
Oil Resistant R95 Filters at least 95% of airborne particles
R99 Filters at least 99% of airborne particles
R100 Filters at least 99.97% of airborne particles
Oil Proof P95 Filters at least 95% of airborne particles
P99 Filters at least 99% of airborne particles
P100 Filters at least 99.97% of airborne particles

Example Particle Sizes

ParticleParticle Size
(microns)
Anthrax 1 - 5
Asbestos 0.7 - 90
Atmospheric Dust 0.001 - 40
Bacteria 0.3 - 60
Beach Sand 100 - 10000
Bone Dust 3 - 300
Bromine 0.1 - 0.7
Carbon Dioxide 0.00065
Copier Toner 0.5 - 15
Corn Starch 0.1 - 0.8
Fiberglass Insulation 1 - 1000
Lead 0.1 - 0.7
Metallurgical Dust 0.1 - 1000
Mold Spores 10 - 30
Oil Smoke 0.03 - 1
One inch 25400
Oxygen 0.0005
Pesticides & Herbicides 0.001
Radioactive Fallout 0.1 - 10
Red Blood Cells 5 - 10
Saw Dust 30 - 600
Smoke from Natural Materials 0.01 - 0.1
Smoke from Synthetic Materials 1 - 50
Spores 3 - 40
Sugars 0.0008 - 0.005
Tobacco Smoke 0.01 - 4
Typical Atmospheric Dust 0.001 to 30

Citation:

Engineering ToolBox, (2005). Particle Sizes. [online] Available at: https://www.engineeringtoolbox.com/particle-sizes-d_934.html [10 May 2021]

 

Where to buy respiratory protection?

To help you overcome occupational hazards, Harmony Lab & Safety Supplies offers a range of Full Face, Half Face, Reusable Respirators, and n95 masks for sale. Our product specialists can fit the respirator to your application and ensure your safety. Check out our comprehensive range of Disposable and Reusable Respirators and Dust Masks: Anyone who is exposed to harmful dust, fumes, gases, vapors, or infectious diseases must wear safety equipment to mitigate the damage these elements can inflict. We have made things easier for you by providing high-quality safety equipment for a number of occupational applications. Whether you are a painter or refinisher, make sure you are using respirator mask to stay protected against hazardous materials. 

Place your order now at (800) 899-1255 and get superior quality masks at your doorstep.