A KN95 mask is an often-used, short-hand term name for a multi-level particulate air filtering respirator, that purifies the air in industrial and commercial settings. This air can contain many types of harmful allergens, including irritants, toxins and carcinogens. A KN95 mask provides protection from these harmful substances. It also helps to filter out small particulates that are airborne, while allowing healthy air to circulate through the user’s respirator. This type of respirator can protect an individual from respiratory illnesses such as chronic bronchitis, emphysema and asthma.
A variety of KN95 masks are available on the market today. Some KN95 masks feature advanced filtration technology that can remove microscopic dust, germs and other contaminants. Some KN95 masks feature a closed circuit design. This means that the air that is passed through the mask does not pass through an opening or vent. This is a convenient feature, but it does require slightly more work when the mask needs to be changed. There are models of KN95 masks that are open, which allows users to change the filter if needed or simply store the unit without using a battery.
There are several different types of KN95 facepieces, including a new generation of “whole home” breathing devices that are becoming available. These are similar to KN95 masks in that they feature a protective particulate filter that fits inside the mouthpiece. However, the filter within the mouthpiece is separate and may not include a sealing device. The difference is that the person has to insert their finger into the seal to keep the air inside while they breathe normally. This is different from traditional “whole home” breathing masks, where the user holds the mask over their nose and mouth and places the filter inside as needed. KN95 whole home masks may offer a higher level of filtration than traditional KN95 masks, but these devices will not offer the same level of filtration available through KN95 filters.
A respirator offers a great many benefits to the healthcare professional who uses it, but for the individual who is using it, the benefits offered by a disposable KN95 mask may be even more important. With a disposable mask, the wearer never has to worry about reaching into the mouth and pulling out a plastic cartridge or pressurized canister of air, causing the contents of the canister to be released into the wearer’s throat. These can also cause significant irritation to the skin, eyes, or nasal passages of the individual.
In comparison, the quality of KN95 filters that are made with a nonwoven, washable, low-mold polypropylene fabric feature an excellent combination of filtration efficiency and comfort. Unlike disposable masks, a nonwoven respirator allows the wearer to change its form to match his or her surroundings. This means that a professional may wear a full face mask in a hot, muggy environment and still be able to maintain a level of filtration and comfort. Likewise, a professional may wear a half face mask indoors on a rainy day and still be able to maintain a high level of protection against airborne particles. Also, many KN95 filters use a patented compression system that relieves pressure on the wearer’s nasal passages while providing a comfortable fit. Online brands like accumed.com can be a great option if you are in search of genuine KN95 mask and that too at reasonable price.
