Are KN95 Face Masks Reusable or Disposable?
However, one of the critical things to ask yourself before you purchase a kn95 face mask or any other face mask is whether it is reusable or disposable. There has been a shortage of these masks. This has left many people in a dilemma of whether they should get a new one after every use. Here is what you need to know about the kn95 face masks.