How To Properly Fit A N95 Mask

August 16, 2021 0 Comments

An N95 mask, often abbreviated as N95 mask, is a full-face, particulate-filter respirator that meets the federal U.S. National Institute for Occupational Safety and Health (NIOSH) classification of personal protective equipment, meaning it filters at least 95%. The N95 masks are used for a variety of purposes including preventing particulates from being inhaled and preventing infectious particles from entering the respiratory system. A notable feature that differentiates the disposable masks from the mask worn during a chemical or biological spill is the lack of a nosepiece in them. In these masks, the face veil or nasal polygon is used instead to prevent air bubbles from entering the mask. A large number of safety and comfort features are incorporated into these masks to make them more comfortable and easy to use. Some N95 masks also have built-in ionic drainage system that keeps dirt and moisture from building up in the airway during long periods of wear. Click here –

The Secret Of Successful N95 Masks

Disposable N95 masks and their nasal and full face shields are made of activated carbon, polypropylene, or fiberglass materials. These materials ensure that the particulates remain attached to the filter assembly at all times. Air is forced through the nose and mouth, but the larger particles are retained by the barrier between the mask and the air. Once the air is allowed to enter, the activated carbon captures the small droplets of water, mud, oil, etc. These tiny droplets are then released through the ventilation system and away from the user.

Before purchasing a new N95 mask, it is important to ensure that the filtration system, like most other parts of the respiratory equipment, are properly fit for the mask. Fitting kits available for home use and professional medical use come with detailed instructions on how to measure and fit the different parts of a mask to ensure proper performance. When testing a replacement, it is best to try the product several times before making a final purchase. This will ensure that the new unit is fitted correctly and will effectively remove all airborne particles, mucus, etc.

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