If you are looking to purchase a KN95 Mask, you have come to the right spot. It has five layers of filters as well as a non-woven, polypropylene material. How do you decide which KN95 face mask is right?
Filtering a facepiece respirator
Although a KN95 filtering facepiece respirator is not required by FDA, it is recommended to have the appropriate markings to protect users from pathogenic biologically airborne particles. This type of respiratory equipment is used by healthcare providers, firefighters, and other individuals exposed to certain types of airborne particles. The manufacturer must also clearly label each filtering facepiece respirator in order to inform the user about its function and ensure that it is effective.
The CDC has recommended that health care providers wear a filtering facial respirator when treating coronavirus. This device filters 95% of airborne particles. It is recommended for use in certain healthcare procedures that require the use of medical devices. The size, shape and density of particles determine the filtering capacity of the KN95 facepiece respiratoryator.
Non-woven polypropylene material
The non-woven, synthetic polypropylene material used for KN95 masks are versatile and lightweight. It is water resistant, breathable, and recyclable. It comes in many forms, including plastic sheets and nonwoven fabrics. Nonwoven polypropylene’s main advantage is its ability filter out airborne particles. It is also resistant to tears, tearing, and is lightweight.
In addition to its superior filtration capacity, non-woven fabrics can also help reduce COVID-19 levels. Studies have shown that adding non-woven insert filters (nonwoven filter) to cloth-based masks increases the effectiveness of COVID-19 management. Non-woven materials can also be found as cellulose-based options. The non-woven fabric is made of a continuous fiber structure, which is advantageous for airflow.
Five layers of filters
Public Goods offers a KN95 respirator face mask with five layers of filters to increase filtration efficiency. The mask also has a nose clip that seals the face. The Public Goods KN95 Mask is not like traditional respirators. It can be used in many different work environments and uses mechanical filtering to block harmful particles. The respirator’s five layer design is FDA-approved and conforms to OSHA regulations for workplace respirators.
Fit testing requirement
If your company requires its employees to wear N95 masks, you need to make sure they’re properly fitted. You should conduct fit testing on the specific mask your employees will be using and request it done yearly. The Occupational Safety and Health Administration and Centers for Disease Control and Prevention issued interim guidelines for the COVID-19 response. If you’re not sure if you need to conduct fit testing on your N95 masks, ask your employer about their policy and procedures.
A machine is used to measure the leakage for a quantitative fit test. It does not rely on the wearer’s sense of taste, smell, or irritation to evaluate the fit of a facepiece respirator. A test is conducted by attaching a probe to the mask’s facepiece. This method can be used for any tight-fitting respirator. Fit testing should be done on all tight-fitting respirators in order to ensure that they fit correctly.
