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What’s the Difference Between N95 and KN95 Masks?

kn95 mask


Industrial settings like laboratories and construction sites expose you and your employees to chemicals and small particles that could endanger your health. According to the Environmental Protection Agency (EPA), the smaller the particles are—such as less than 10 micrometers in diameter—the more likely they  will create health issues. These particles can make their way deep into your lungs or seep into your bloodstream and potentially cause organ damage.


Small particles when introduced to the body are linked to airway, lungs and heart problems. Those with pre existing lung and heart conditions can also lead to premature death.


Your laboratory technicians or construction workers’ first line of defense against these dangerous particles is wearing a mask that complies with industry standards. If you’re going to buy masks in bulk for your workers, your best bet is a self-priming respirator. The two popular ones today are KN95 and N95. Find out their function and how they differ.


The Purpose of KN95 and N95 Masks

Surgical and cloth masks are great at covering your nose and mouth from large particulate matter, like sand, hair, beach sand, and more. However, these masks still have openings between their fibers that let particulates smaller than 10 micrometers go through. Such particles can be found in dust, smoke, haze, and others.


They also offer poor sealing so small particles can still get into the crevices where the masks meet your face. If you want to minimize your chances of inhaling these potentially harmful particles, you need to have a mask that securely fits your face while also having multiple fiber layers that filter out small particulates.


This is where KN95 and N95 masks come in.


KN95 and N95 masks do the same thing. The “95” means that the masks can filter out 95 percent of very small particles. The “N” stands for non-oil, which means that they perform best in  environments without oil-based particles. They often come with respirators that let you exhale without a problem. According to the Food and Drug Administration (FDA), N95 masks also protect against the transfer of dangerous microorganisms.


The Big Difference: Industry Standards

Though the KN95 and N95 share the same purpose, they have one significant difference: the standards they follow.


Before a mask can be considered “N95” or “KN95,” it must go through strict inspection and certification. The N95 passes the United States’ standards created by the Centers for Disease Control and Prevention (CDC). Apart from getting tested for blocking small particles, N95 masks are also tested for their fit on a person’s face and how much air goes into the mask when a person breathes.


KN95 masks, on the other hand, are based on China’s healthcare and industrial standards. There isn’t much information about KN95 standards, but those importing them can seek approval from the FDA to ensure that the masks meet the 95 percent filtration specification.


There have been reports of fraudulent KN95 masks reaching the U.S. market. These don’t meet United States certifications. As such, you need to ask your supplier for proof of FDA approval before buying a KN95 mask from them.


When your work environment has dust and other small particles, it’s vital to use the correct mask. You don’t want these small pieces of matter scarring your lungs or damaging your other organs when they get into your bloodstream.


KN95 and N95 masks both provide protection. It all comes down to which one is easier to find and buy. Make sure to check the package or ask your seller for proof of regulatory approval.  This way, you can breathe easily at work, knowing that you’re safe from potentially dangerous particles.


Get High-quality KN95 Masks

If you’re looking for high-quality KN95 masks with five layers of protection, buy from Provisions Supplies. We sell self-priming filter KN95 respirators in bulk for businesses in construction, manufacturing, ceramics, chemicals, and other industries. Each mask is made from high-quality, non-woven, and water-resistant layers of fabric, ensuring safety and comfort for your workers.


Visit our website today to buy self-priming respirators in bulk and get free delivery for orders over $50.