Aparna Brochure

23-Jun-2020


In short, N95 masks are the US standards for respirator masks; KN95 masks are the Chinese standards for masks. These are the requirements

In short, N95 masks are the US standards for respirator masks; KN95 masks are the Chinese standards for masks. These are the requirements

Another important information regarding the KN95 filtered mask, it is a 4 layer of activated carbon filter protective filter breathable mask for germ protection. However, it is also important to recognize all safety infection control standards

As long as the mask continues to fit securely, they can be worn for a maximum of eight hours depending on environmental conditions. It's time to change a mask when it becomes difficult to breathe comfortably.