I wish I could buy more LOL I was smart enough to buy these early knowing that it would become very difficult to find a mask. They are very good. Sadly I had sprayed them with Lysol after several uses, only to find out that that reduces their effectiveness from and 99 to 29 filtration Do not make my same mistake. Uses steam cleaner only, do not spray them with Lysol or bleach
Rating:
[5 of 5 Stars!]