O2 Nose Filters - Nasal Dilators with 3M Filtration Media for Allergy Relief, Dust, Pollution - Pack of 10
Brand: Protego O2
Color: Large

O2 Nasal Dilators are made with several layers of innovative 3M technology. Once you have determined the right size for you, the lightweight and discreet filter will contour the inside of your nose. Available in XS/S/M/L.

Cleaner air wherever you go - great for industrial areas, medical offices, and everyday use for outdoor allergens
Preventative measure against the inhalation of airborne particles and pollutants
Innovative 3M electrostatic technology captures pollutants 2.5 microns and smaller
Designed to fit easily, discreetly, and comfortably in all nose shapes and sizes