It can block blood and body fluid from passing through the mask to pollute the wearer, and the filtration efficiency of bacteria is more than 70%.
Disposable masks can filter bacteria and particles in the air, protect the respiratory system and prevent other infectious diseases
It can block blood and body fluid from passing through the mask to pollute the wearer, and the filtration efficiency of bacteria is more than 70%.
The main function of disposable medical protective mask is to isolate the droplets or blood in the air, as well as the body fluids or other secretions in the air.
It can protect the wearer from blood and body fluid contamination, thereby protecting the wearer, and can filter most bacteria.