Disposable Kn95 Masks and Filters

1. Disposable Kn95 Masks and Filters telegra.ph/Disposable-Kn95-Masks-and-Filters-12-18 A Kn95 mask is an easily-recognized, short-term name for a full-face, particulate filter respirator, that meets the Chinese national respiratory protection standards. The Kn95 means that the particulates it filters are at least five microns in size and that they must be drawn up from a point outside of the lungs. Kn95 masks are used for all sorts of respiratory protection, from industrial and commercial workers to emergency and first aid personnel. While Kn95s do provide higher levels of protection than most other types of masks, they are still only recommended for those who need them, since they don't provide enough protection to protect those who don't. A Kn95 mask is made of durable non-woven polypropylene that is highly absorbent. A disposable Kn95 mask, which lasts from three to six months, can be taken off easily to replace the often-empty face shield. Kn95 filters can also be worn over other forms of face coverage in order to provide high-level protection against very fine airborne dust and other small particles. A disposable mask usually comes with its own carry case and should be worn while exercising or doing strenuous work. It is best to store a Kn95 mask in an area of the home that is out of the way and where the wearer will not accidentally knock it down or get it dirty. Once approved by the EPA, Kn95 masks are available for purchase. Disposable masks generally come with an approval number that is either a letter or a number. This number is displayed on the respirators themselves and is printed in legible print. Some disposable masks also feature an orange symbol on the front. These masks must meet very stringent EPA guidelines for protection. Some Kn95 masks may feature a built-in dehumidifier, to remove excess moisture on the skin. A mask may also include a nosepiece to keep nasal air out of the mask. The purpose of this is to prevent the flow of air from the mask from being negatively affected by the sweat that may accumulate on the face as a result of exercise, work, or any other activity. These are all important factors to consider when purchasing a new Kn95 mask. Factors to consider when purchasing Kn95 masks There are a number of factors to consider when purchasing a disposable Kn95 mask. Most importantly is the ability to provide adequate protection against particles of dust, fumes, and other airborne irritants. Another factor is to consider whether the Kn95 mask will provide adequate first-aid and emergency protection. Disposable Kn95 respirators should be able to meet these needs without posing any potential health hazards. 1/2

2. A high quality disposable Kn95 mask will contain a HEPA filter. A high-quality filter should be able to trap at least 95% of dust, pollens, and other irritants. However, a filter with a lower efficiency may still trap some harmful substances. In order to determine the efficiency of a particular Kn95 mask or filter, it is recommended to contact a medical technician or other healthcare professional. One can easily purchase these masks from any retail store, drug store, or online store like accumed.com for a better deal on prices. 2/2