The mask is designed to be used (applied) for up to 6 months.
It has the following unique characteristics:
The special design ensures a close fit of the mask to the face;
The large surface of the filtering material promotes quality air purification;
The skin-contacting materials are hygienic
The mask is made of hypoallergenic material - neoprene (strong, light, tight and easily stretchable material) The use time is 12 hours.
The mask must be rinsed under running water at the end of the day.