What is N95 mask?
The N95 mask or so-called N95 respirator is an airborne particulate-filtering facepiece respirator meeting the criteria set by the US National Institute for Occupational Safety and Health, which are currently regulating them worldwide. N95 classifies as an air filtration mask, which is capable of filtering at least 95% of airborne particles at a time. These aren’t regular masks as they consist of an optional valve, great enough for reducing breathing resistance during exhalation, according to the CDC Centers For Disease Control and Prevention.
The N95, if broken down into its scientific form, carries N, which is a Respirator Rating Letter Class and stands for “Non-Oil” that is it contains no oil-based particles and hence is viable for the work environment. The 95 at the end has an efficiency percent for safety from airborne particulates.
The material of an N95 mask is an electrostatic non-woven polypropylene fiber which is a great filtration material. These masks are in limelight due to the ongoing pandemic situation COVID 19.
What is an N95 mask used for?
N95 respirators, in addition to surgical masks (or face masks), are some of the common examples of personal protective equipment these days(COVID 19) that are in utilization to protect the individual wearing it from airborne particles and contaminating liquid fluids on the face.
If worn properly, the N95 mask meant to help in blockage of large-particle droplets, sprays, splashes, or splatter that may or may not contain germs (such as viruses and bacteria). It can keep airborne particles from reaching your mouth and nose; hence is a great protective measure as proven by the US National Institute for Occupational Safety and Health which are regulating these masks. N95 masks may also help to reduce exposure of the saliva and respiratory secretions to other individuals to protect them from viruses such as in the current scenario.
The (CDC) Centers for Disease Control and Prevention doesn’t suggest the public to wear N95 respirators to protect themselves from any respiratory diseases, including COVID-19 or coronavirus. These are critical short supplies that must be reserved for health care workers plus medical first responders such as nurses, doctors, etc., as recommended by current CDC guidance.
Additionally, the mask comes with the elastic straps for your head with an adjustable nose clip. Its long-lasting and longevity is worthwhile paying off as even when it’s dirty black, it catches 98% of PM2.5. You can brush off and reuse it, but remember not to wash it as it will lose its efficiency.