How long can N95 filters last or how long do your n95 last?

Many people may concern a lot about the duration of N95 respirators. To most guys, N95 respirator is a kind of consumables. Especially when facing the situation that virus, bacteria, fungus and other pathogene spread into the air and result in infectious disease, N95 respirators is forbidden to use for a long time. Otherwise, the pathogene may gather together and lead to the decrease of the efficiency. To this point, N95 respirators is a bit different from those industrial types which major in preventing industrial dust. The latter types allow user to wear them for a longer time comparing to common N95 respirators.

What decides the life-span of N95 respirators is that the gathering and multiplication time of microorganism. Longer time as you wear, the dampness made by your breathing may gradually promote the formation of bacteria.

As a result, generally speaking, the N95 respirator’s life-span for continuous use is 6 to 8 hours. If you are the ordinary people who needn’t go to hospitals or some other places with high risks, you can just follow the guide above or you can prolong the time of use on condition that you assure you can keep your masks unpolluted. However, once you are medical practitioners, you had better use them for 4 to 6 hours. To be more specific, you can check the product manual or labeling of the note.

And finally, someone may hold the doubt whether I can use a new one each hour or not. I would say of course yes if you don’t need to worry about the price or the supply of N95. Here please allow me to recommend a good place to purchase N95 to you. http://n95instock.com/  You can find your beloved 3M n95 1860 or some other 3M masks here. Just go and have a look.