High bacterial filtration efficiency, filters at least 94% of airborne particles.
> This dust mask is made of non-woven filter material and four layers of filtration protection, two of which are warm air cotton layers and has a stronger filter effect because it is warmer and more breathable.
> 4 layers of material that will allow you to protect yourself from dangerous agents (bacteria, fungi) without losing comfort.
> Comfortable design: fit it correctly on your face so that the bottom is by under chin and nose clip over nose for maximum coverage and protection.
> Flexible nose piece allows individual facial adjustment
> Light, comfortable and odorless mask. Does not irritate the skin.
> Filters at least 95% of airborne particles.