Due to the coronavirus outbreak, Face Mask has become an indispensable resource in people's life. Maybe you have so many questions about Face Mak, so I hope this article can help you.
First, let's take a look at the protective effect of various masks
1. KN95/N95 Mask Protection effect
The N95 mask is one of the nine anti-particulate masks certified by NIOSH (National Institute of Occupational Safety and Health). Its biggest feature is that it can prevent droplet infections caused by patients.
There are two common N95 masks, one has a breathing valve but the other not. The former would reduce the protection against viruses while the latter has so poor breathability, and breathing is laborious that it should not be worn for a long time. You can purchase them depending on your situation.
2. Medical-surgical Mask Protection effect
Medical-surgical Mask is medical mask commonly used in operating rooms and other environments where there is a risk of body fluids and blood splashes. They can block blood and body fluids from passing through the mask to contaminate the wearer. At the same time, the filtration efficiency of bacteria is not less than 95%, but limited filtration efficiency of particles, and the tightness with the face is not as tight as medical protective masks.
3. Disposable Medical Masks Protection effect
Ordinary-grade Medical Masks have many names. Medical masks without the word "protection" or "surgical" on their names are ordinary-grade medical masks. They can not prevent from blood, so they are only used in general medical environments.
In summary, the Masks'protection level from high to low is:
KF99 = FFP3 ＞ FFP2 = N95 = KN95 ＞ KF94 ＞ Medical Surgery ＞ KN90 = KF80 ＞ Medical-surgical Mask ＞ Disposable Medical Masks ＞ Disposable ordinary Masks
There are several Masks available on our site: 4 Ply N95 Face Mask,3M 9541 KN95 Face Mask,3M 9002V KN90 Face Mask, 3 Ply Disposable Medical Face Mask and 3 Ply Disposable Face Mask.
The first one is 3M 9002V KN90 Face Mask, which comes with light-weight, comfortable experience, and ergonomic design. Made of high-efficiency non-woven fiber, it can resist gases, smells, PM2.5, pollen, smoke, viruses and bacteria. With built-in exhalation valve, it will let air in and keep moisture out, bringing you easier breathe. And it adopts an elastic ear-loop and adjustable nose clip to make it suitable for most people. In addition, it utilizes an individual package for clean storage and easy dispensing. 25pcs each pack.
The second one is 3M 9541 KN95 Face Mask, features light and breathable. It is made by 5 ply protection, which is able to resist 95% viruses and bacteria effectively. Close to face, it adopts reliable material and adjustable nose bridge clip. With elastic ear-loop, it will reduce the stress of your ears. And it utilizes meltblown cloth and carbon layer to provide relief from nuisance levels of organic vapours and odours more effectively. In addition, it chooses individual package for clean storage and easy dispensing. 25pcs each pack.
The third is the N95 Face Mask, made of electrostatic filter material, which can against PM2.5, block over 95% viruses and bacteria effectively. In addition, it can also block dust, pollen, virus and so on. Featuring 4-Layer protective filtering for heal their breathing, PP spun-bond non-woven fabric, efficient electrostatic meltblown, ES heat-seal cotton non-woven fabric and PP spun-bond non-woven fabric. With elastic ear-loop, It is comfortable to wear.
The N95 Face Mask owns CE Certification.
The fourth is the Disposable Medical Face Mask. Made of high-quality cotton and non-woven filter cloth, it adopts a 3-ply structure. The outer ply is made by moderately thick and flexible non-woven fabric to resist dust and ashes. The middle ply is made of a melt-down BFE95 material to stop microbes and particulate substances. The inner ply made by ultrafine fiber is skin-friendly and dam proof.
The Disposable Medical Face Mask owns FDA Certification and CE Certification.
The fifth is Disposable Protective Mask that adopts a 3-ply structure that is made of high-quality cotton and non-woven filter cloth. The outer anti-seepage filter layer prevents the penetration of water vapor and mist, which also blocks large particles and dust. The middle ply is made up of melt-down cloth to resist bacteria. And the inner ply made by ultrafine fiber is comfortable and soft.
So how to choose a Face Mask for different people?
1.High-risk exposed person
Staff (all doctors and nurses) working in the ward, ICU and observation room of patients who suffered from new coronavirus.
Protection recommendations: N95 Face Mask or KN95 Face Mask.
2. Medium-risk exposed person
Staff in densely populated places, including staff in relatively closed places such as airports, railway stations, subways, trains, supermarkets, restaurants. Or employees engaged in administrative management, police, security, express delivery related to the epidemic situation and home quarantine person.
Protection recommendations: Medical-surgical Face Mask
3. Lower risk exposed person
People in public areas such as supermarkets, shopping malls, transportation, elevators, indoor office, etc.
Protection recommendations: Disposable Medical Face Mask
4. Low risk exposed person
Indoor activities such as at home or outdoor activities in open areas/sites.
Protection recommendations: Not require Face Masks.
Mask Replacement Notice
In general, for Disposable Medical Mask, people should replace it every four hours. However, please replace Mask if any of the following happens:
1. After contacting infected patients or suspected patients.
2. The mask is contaminated by the patient's blood, respiratory/nasal secretions, and other body fluids.
3. Masks are dirty, sloppy, damaged, and smelly.
Mask preservation, cleaning and disinfection
If you need to use the mask again, you can hang it in a clean and dry place, or put it in a clean, air-permeable paper bag.
Masks need to be stored separately to avoid contact with each other, and mask users.
Thrown it away into a closed bin.
