What’s an N95 Respirator Mask?

Disposable respirator masks have received increased attention as of late with the spread of the H1N1 flu virus, nonetheless, they’ve long been utilized for various other intents including occupational safety. N95 describes a National Institute for Occupational Safety and Health (NIOSH) rating which is given to masks that meet a specified minimum standard for particle transmission. The N95 respirator mask is developed to filter up to 95 % of airborne particles 0.3 microns or perhaps larger which could otherwise right enter the nose and mouth of the wearer. These masks may likewise be used by individuals who have a contagious illness to prevent contaminants from leaving the nose and mouth of the wearer and putting others at risk. While such masks do not guard against particle transmission with 100 % accuracy, they’re able to be effective in stopping the spread of infection.

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N95 masks can be purchased with our without a valve to facilitate easier breathing. Optimal security is achieved as soon as the respirator mask fits snugly to the facial skin, covering the nose and mouth without making areas that are open along the edge. Respirator masks must be equipped properly with regard to the person and never be obstructed by facial hair or possibly jewelry. A badly fitted respirator mask has greater opportunity to allow air molecules to enter through gaps along the tips of the mask, providing lower amounts of defense against the inhalation or spread of pollutants than a well equipped one.


Respirator masks are popular for occupational safety, and are really common in industrial and healthcare facilities. Masks applied to office use has to be NIOSH approved, this means they meet minimum criteria put forth by the National Institute for Occupational Health and Safety.

The intended purpose must be stored in mind when purchasing respirator masks. Different sorts are designed for specific applications and also offer different degrees of security. Another concern is whether the mask features latex, an allergen for a lot of people. Latex free N95 respirator masks are available, and shall be marked as such.

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