Our medical masks are sold as specified It is divided into two categories in the European standard EN14683-2019 (Type I and II) according to bacterial filtration efficiency (BFE) Type II is further classified according to whether to wear masks Splash proof. "R" means splash proof.
When selecting specific medical protective masks，
Ensure that the appropriate level is selected to execute the procedure。
Click here to viewGuidelines and recommendationsSelect personal protective equipment。
At least, type I medical mask Used for patients to reduce the risk of transmission Infection, especially in epidemic or pandemic situations. Type II Masks are mainly used by health care professionals Operating room or other medical environment with similar requirements.
Because of medical masks and ordinary faces The masks all look the same. It's hard to distinguish them. They have the same 3 layers: two layers of non-woven fabric and The most important intermediate melt blown fiber layer. There is a very important Technical data to distinguish them: bacterial filtration efficiency (BFE)。 For medical purposes, BFE should be ≥ 95% or ≥ 99%. For general use, Melt blown fiber has no such technical data, but the particles Filtration efficiency (PFE). PFE shall be ≥ 80%.