Published May 16, 2021 at 17:16pm ET
In theory, it should only be used once, but if you don't thoroughly clean it between uses, you could be putting yourself at risk for illness. Harley L-188 N95 Mask NIOSH Approved Harley l-188 N95 folding mask - NIOSH approved there are three main kinds of masks: N95 respirators, surgical masks, and cloth face coverings. N95 manufacturer china N95 dust mask manufacturer wear gloves when discarding masks. You should exercise extreme caution. These masks' filters can't stay forever, so you may need to change them before the calamity. If this is the case, you should wear a N95 mask as much as possible until the outbreak diminishes to keep yourself safe.