Weeks ago we published a news item echoing the ways in which some health authorities recommended that the KN95 masks be reused after the maximum recommended time of use, which is 48 hours. But that news had to be read in its context, which was a lack of masks on the market, which caused them to be managed to continue using them beyond their useful life.
But we are no longer facing that situation. Today we can easily find KN95 masks in pharmacies and online stores (like ours) at a standardized price and quality guaranteed by the health authorities.
As we have recently received some emails and messages through social networks from our customers interested in the life of our KN95 bio-health masks, we have to inform them that this is 48 hours. After this time it is advisable to get rid of them and replace them with new ones.