Each box contains 10 filters and a travel case.
- 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
Redefine the way you breathe. O2 Nose Filters provide effective protection against the inhalation of airborne pollution, allergens, and more for up to 12 hours. With the correct fit, O2 offers substantially better protection than disposable masks and does not inhibit conversation
Extra Small: 10mm x 9mm
Small: 13mm x 9mm
Medium: 16mm x 10mm
Large: 19mm x 13mm
| Manufacturer | Protego Filters |
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