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O2 Nose Filters
O2 Nose Filters are a nasal dilator paired with advanced 3M filtration technology. The innovative electrostatically charged filters capture 90% of harmful airborne particles at PM10 and 65% at PM2.5.
Endorsed by:
Travel
Contaminated Air On Airplanes, Buses, & Trains
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Allergies
Pollen, Spores, & Pet Dander
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City Life
Exhaust, Pollution, & Dust
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Cold & Flu
Bacteria & Other Pathogens
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Products
Innovative protection, cleaner air wherever you go.
FREE! Noses come in many sizes, and so do our filters. Get a free sizing pack and determine the best size for you.
Filtration Statistics
The filtration efficiency of the O2 Nose Filters varies based on the size and speed of the particles. Testing has demonstrated 65% efficiency at PM2.5 and 90% at PM10.