Respiratory face masks are an important aid to protect you from coronavirus infection. An N95 respirator protective face mask helps in lowering the exposure to small airborne particles and large droplets effectively. This makes it also useful to provide a filtration efficiency of 95% against non-greasy particles. 

So, if you are in the market to buy this mask, here are a few things that you should always consider.

How to identify the right mask?

You will get two types of masks on the market, the surgical mask, and the N95 mask. Surgical masks are made specifically for healthcare professionals at the time of performing nursing, and surgery. This mask helps in preventing the contamination from the liquid droplets expelled by the infected patient.

Custom Earth Promos is a leading brand that manufactures and sells protective respiratory face masks like KN95 face masks, with breathing filters and other customized filtration options. A surgical mask can only offer protection against large particles of 5 microns size, sprays, splatter, and droplets. An N95 particulate mask can block a minimum of 95 percent of the tiniest size of test particles (0.3 microns). 

N95 masks are a tight fitting mask to effectively cover the complete face. A surgical mask is a loose-fitting mask and disposable mask that assures minimum leakage around its edges. When it is fitted properly, the filtration abilities of N95 respirators go beyond what is offered by disposable surgical face masks.

Difference between an N95 mask equipped with a breathing value or not

N95 mask comes in two varieties such as a breathing value and without breathing valve. The ones that have a breathing value is pricier than the one that does not have it. 

N95 respirator masks that are equipped with exhalation are not recommended for people who wish protection against coronavirus. This is because of the one-way valve that can keep the exhalation to you. 

How does N95, FFP2, KF94, and KN95 differ from each other?

At the time of searching for the N95 respirators, you will find several types of respirators that include FFP2, KF94, and KN95. Before you buy, it is important to understand the difference between them. 

The N95, KN95, KF94, and FFP2 respirators exhibit the same level of filtration efficiency. It implies that FFP2, KF94, and KN95, are as potent as the N95 respirator mask. The difference between these respirator masks is that they are verified by varying countries. 

The N95 mask respirators are tested of ninety-five percentage filtration and also certified by the U.S. National Institute of Occupational Safety and Health. The FFP2 is a filtering mask that offers a ninety-four percentage filter capacity agreed by Europe. 

The KF94 is thoroughly tested as per Korea criteria. The KN95 respirator mask is a particulate-filtering facepiece that is tested made as per the China criteria. 


To get the maximum level of protection from face masks, you need to get a thorough understanding of the face masks. This detailed information will help you make the right selection.