On the basis of disposable medical masks, medical surgical masks have the characteristics of higher particle filtration rate and blood synthesis penetration, with higher protection level.

Medical surgical masks are widely used in hospital operating rooms, which require a higher level of protection. It can be worn by clinical medical staff in the process of invasive operation, covering the mouth, nose and jaw of the user, providing a physical barrier to prevent the direct penetration of pathogens, microorganisms, body fluids, particles, etc.