Disposable three-layer medical mask

Medical mask from nonwoven materials three-layer on elastic bands with nasal fixator.
Produced from high quality primary nonwoven material. The mask has a coefficient of bacterial efficiency of 99% and is equipped with an antibacterial filter, which is made of nonwoven material CMC (three-layer composite material: S - spunbond, M - meltblown, S - spunbond) / meltbaun, which provides an obstacle to the migration of bacteria and the penetration of biological fluids, which has good breathability, does not accumulate static electricity and does not irritate the skin.
The mask has an improved shape with three folds (the width of each fold is 13 mm), flexible nasal fixation in the upper part of the mask (not less than 70 mm, not more than 100 mm), soft round ear elastic bands. The length of the elastic band is 16 cm at rest and 35 cm when stretched, suitable for all head sizes. Does not interfere with free breathing. Size 175*95