Fabric face masks look thick, but in fact only have two layers and only work against dust, sun protection outside without detox function. Active face mask is thin but has up to 4 layers: a filter paper containing fine activated carbon face mask helps to filter harmful substances and harmful bacteria, comes with a layer of dust filter paper to effectively prevent dirt and ensure safety For your respiration, along with two layers of non-woven fabric that provide sun protection to the skin. Active face masks are able to filter H2S, SO2, CO, NH3 gases and filter dust, anti-bacteria more than 90% higher than conventional face masks.
The advantages of 4-layer active face mask
Four layers of active face masks using modern high technology are tightly compressed together with a snug adjustment brace on the bridge of the nose, the face mask covers the area. mouth and nose, forming a sturdy cover face mask that prevents more than 99% of common health harmful bacteria, helps wearers to limit the inhalation of harmful dirt and germs floating in the 4-layer face mask face mask is very useful when the weather is humid, or too hot, smoke and dust, which is a suitable environment for harmful bacteria to multiply.
The strap of the four-layer active face mask is made of good elastic fibers, easily fits into a variety of face sizes, so that the user does not feel uncomfortable when having to wear the face mask frequently during time. long, pleasant feeling for users.
In addition, the product is not affected by the humidity or the temperature is too high or too low, and the product is not deformed under high pressure.
Active face masks are not only used in normal life but are also useful products for workers working in factories, factories, construction sites because of their effectiveness in protecting health when working. in a smoggy environment.
Prestigious, high-quality 4-layer active face mask is made of soft, soft, firm fabric, and the strap is not dull. Customers should carefully study where to supply reputable active face masks to avoid buying fake and fake goods.
Four-layer medical face mask and structure, characteristics
A medical face mask is a protective face mask used to protect the user from infection by bacteria, diseases, and dust. This type of face mask is used a lot in medical facilities. However, in the current years, it is very popular in the daily life of people when the need for face masks is getting higher.
About the structure and characteristics of the four-layer medical face mask, it is manufactured with non-woven fabric, activated carbon cloth, antibacterial filter cloth. In which there are two layers of non-woven fabric on the outside and the inside with insoluble properties in water. There’s also a dust and bacteria filter, along with a sheet of activated carbon filter paper.
A soft fabric, close to the nose and mouth with an elastic band around the ear that keeps the face mask firm, protects against the sun and especially prevents dangerous diseases. All of these make the four-layer medical face mask stand out.
