Dilator with purifying filter which traps pollen, dust, pollution and smoke.
Nasal Dilator Arko breathes filter prevents the entry and accordingly the nasal fossae, the inspiration of a large number of particles with a diameter between 20 and 60 microns. In this range are almost all types of atmospheric pollens (plane trees, grasses, and the like cypress trees, olive trees, plantagos, etc.), as well as particles or dust due to pollution.
Filters for single use.
It is not recommended to reuse.
It is advised to change the filter after 24 hours of use.