Redefine the way you breathe O2 Nose filters are made with innovative 3M technology that provides effective protection against pollution, allergens, particles, and more for up to 12 hours. Several layers of electrostatic materials attract particles, much like a magnet, and capture substances 2.5 microns and smaller. Noses come in many shapes and sizes - so do our filters! Once you have determined the right size for you, the lightweight and discreet filter will contour the inside of your nose, giving you maximum comfort and protection. O2 Nose Filters offer substantially better protections than masks and don't inhibit conversation, so they are perfect for the work place - such as construction or dental offices - and are great for everyday use to protect against car exhaust, airborne viruses and germs, and outdoor or pet allergens.
- All-Day, Everyday Protection – Whether you're working, traveling, or enjoying the outdoors, O2 Nose Filters are your invisible shield against airborne particles. Ideal for environments with high pollen levels, heavy smog or pollution, wildfire smoke, dusty work conditions, and crowded areas.
- Advanced 3M Filtration – Engineered with premium filter media from 3M, these nasal dilators use electrostatic technology to trap microscopic particles as small as 2.5 microns - helping you breathe cleaner, fresher air.
- Comfortable & Latex-Free Design – Unlike traditional masks, O2 Nose Filters don’t cause heat buildup, sweating, or fogging glasses. They’re discreet, lightweight, and ideal for use in airports, public transit, and busy indoor areas.
- Breathe Easier with Allergy Relief – Say goodbye to seasonal sneezing and congestion. O2 Nose Filters help block airborne allergens like pollen, dust, and pet dander before they enter your system - providing natural, drug-free relief wherever you go. Allergy UK Approved.
- Find Your Ideal Fit – Designed from soft, surgical-grade plastic, our nose vents come in five sizes to suit most nose shapes. Start with our convenient trial pack featuring 4 sizes to discover your perfect match. Replace nose filter every 8 hours.
- All-Day, Everyday Protection – Whether you're working, traveling, or enjoying the outdoors, O2 Nose Filters are your invisible shield against airborne particles. Ideal for environments with high pollen levels, heavy smog or pollution, wildfire smoke, dusty work conditions, and crowded areas.
- Advanced 3M Filtration – Engineered with premium filter media from 3M, these nasal dilators use electrostatic technology to trap microscopic particles as small as 2.5 microns - helping you breathe cleaner, fresher air.
- Comfortable & Latex-Free Design – Unlike traditional masks, O2 Nose Filters don’t cause heat buildup, sweating, or fogging glasses. They’re discreet, lightweight, and ideal for use in airports, public transit, and busy indoor areas.
- Breathe Easier with Allergy Relief – Say goodbye to seasonal sneezing and congestion. O2 Nose Filters help block airborne allergens like pollen, dust, and pet dander before they enter your system - providing natural, drug-free relief wherever you go. Allergy UK Approved.
- Find Your Ideal Fit – Designed from soft, surgical-grade plastic, our nose vents come in five sizes to suit most nose shapes. Start with our convenient trial pack featuring 4 sizes to discover your perfect match. Replace nose filter every 8 hours.
