Nanocare Waterproof Splash Resistant 4 Layer Mask

Nanocare Waterproof Splash Resistant Mask 4 layers is a device used to filter the air entering the nose and mouth to prevent harmful gases, odors, and droplets from entering and leaving the wearer's mouth and nose. 

Nanocare Waterproof Splash Resistant Mask 4 layers can prevent most pathogens such as bacteria and viruses to prevent virus infection in the hospital air.