For Cleaner, Safer Air Wherever You Go.
Made with innovative 3M filtration technology, O2 Nose Filters provide cleaner, safer air with  protection from airborne pollution, allergens, bacteria, and more.
O2 Nose Filters feature advanced 3M filtration technology with innovative electrostatically charged filters that capture 90% of harmful airborne particles at PM10 and 65% at PM2.5.
All-Day Protection, In All Environments
12-Hour Protection
O2 Nose Filters are designed for one-time use for up to 12 hours. The discreet and comfortable design lends to undisturbed, all-day wear and protection.
After a full day of use, or when the filter material is visibly dirty, please recycle with other soft plastics.Travel Optimized
PM10 and PM2.5
O2 Nose Filters effectively capture harmful particulates of PM10 and PM2.5 – including but not limited to pollution, pollen, viruses, dust, ash, and some motor vehicle exhausts. Read more specifics here.
The Best Ways to Protect Yourself from Secondhand Smoke
According to the CDC (Centers for Disease Control and Prevention), since 1964, roughly 2,500,000 people have died from health problems...
What’s the Nasal Polyps Removal Process? Answering All Your Nasal Polyp Questions
Are you experiencing cold or allergy symptoms that just won’t go away? This is what most affected individuals recall before discovering...
How to Stop and Prevent Nosebleeds
Nosebleeds, or medically referred to as Epistaxis, are common and can strike at any moment. While blood trickling out from your nose may...
Nasal Vestibulitis: Causes, Symptoms, Treatments, and Prevention
Nasal vestibulitis is a common nasal infection that can develop in the healthiest of people. A majority of the time, nasal vestibulitis is...
Why Do We Sneeze? Dispelling Common Sneezing Myths
Simply put, sneezing is the best way for your body to clear nasal passages so that you can continue breathing clean air. When foreign...
Nose Shapes: Detailing 9 Types of Noses
Your nose is one of the prominent, if not the most prominent, features of the face. There are many different types of noses that come in...
Canadian Wildfires: Is 2023 the Worst Year on Record?
Canada is home to roughly 9% of the world’s forest, and 2023 is unfortunately predicted to see the country’s most destructive wildfires in...
Wildfires in California: 2023 Predictions & How to Protect Yourself
In 2022, California saw an estimated 7,490 wildfires throughout its state, a trend that’s been steadily increasing over past six years....
An Overview of Particulate Matter
Airborne particulate matter, or abbreviated as PM, is a complex mixture of aerosol and solid chemicals both in the form of small droplets...
Airborne Diseases: Protect Yourself from Viruses & Bacteria
Airborne diseases begin as tiny pathogenic microbes which are discharged when an infected individual sneezes, coughs, or merely speaks....