What it is:
The KN95 Face Mask is a high efficiency protective mask that is manufactured according with GB2626-2006 KN95 national standards. The filtration efficiency particulate matters is more than 95%
What it does:
The KN95 Face Mask can help reduce exposure to biological substances, such as bacteria and viruses. Please note however that wearing a mask cannot eliminate the risk of infection as it depends on the proper fit of the wearer. KN95 is for non-medical use.
What else you need to know:
Due to safety concern, face masks as personal hygiene products are NOT returnable. Please be aware of it before placing your order.