O2 Nose Filters with 3M Filtration - Nose Filters for Allergies - Nasal Filter for Allergies - Nostril Dust Mask, Smoke & Allergy Filter (Size Medium, Pack of 20)

O2 Nose Filters with 3M Filtration - Nose Filters for Allergies - Nasal Filter for Allergies - Nostril Dust Mask, Smoke & Allergy Filter (Size Medium, Pack of 20)

Q: How do you know what size to buy?

Image 2 has a sizing chart but the preferred method is definitely buying the trial sizing pack initially to determine fit.

Q: Do these help with perfume?

I never tried the nose filters with perfume but I would be skeptical. They are hard to put in your nose and they block your nose from getting air. I bought them to reduce pollen when I was cutting my lawn. I found myself breathing through my month instead of my nose. They also have a tendency to fall out. Hope this helps

Q: Does it filter the flu virus?

i believe that it might minimize the virus from entering your body. It will definitely help rather than not.

Q: Could these reduce the inhalation of chlorine in swimming pools?

These answers Lolol. I believe the asker is questioning if they will filter chlorine vapors from the air NOT the water. The answer is, it is unlikely. It takes a filter with a smaller micron filtering capability to filter things like vapors in my experience. It might help, but doubtful it would completely eliminate.

Product ID: 214266383

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Details

Brand
Protego O2
Special Feature
Clinically
Item Weight
1 Grams
Item dimensions L x W x H
1.06 x 2.76 x
Product Benefits
Allergy Asthma

🌿Latex-free comfort all day

🌬️Nasal dilation reduces snoring

🛡️3M electrostatic filtration <2.5μm

Frequently Bought Together

O2 Nose Filters with 3M Filtration - Allergy Nose Filter - Nasal Dilators for Sleep, Dust, Pollution & Travel - Anti Snoring Devices - Dust Mask (Size Medium, Pack of 20)

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Description

🌬️ Elevate your breath game—filter smarter, sleep better, live cleaner!

COMFORT MEETS PERFORMANCE - Latex-free, breathable design stays cool and fog-free—perfect for busy, active lifestyles.
BREATHE CLEAN LIVE FREELY - Advanced 3M filtration blocks pollen, dust & smoke for everyday outdoor protection.
TAILORED FIT FOR EVERY NOSE - Soft surgical-grade plastic molds to your unique shape with 5 size options for all-day wear.
ANYWHERE ANYTIME PROTECTION - Ideal for travel, work, and crowded spaces—stay shielded without the bulk of traditional masks.
SILENT NIGHTS REFRESHED MORNINGS - Clinically shown nasal dilation reduces snoring for better sleep quality.

O2 Nose Filters utilize cutting-edge 3M electrostatic technology to capture airborne particles smaller than 2.5 microns, providing effective allergy and pollution protection. Designed with soft, surgical-grade plastic in five sizes, they ensure a comfortable, custom fit that also helps reduce snoring by dilating nasal passages. Latex-free and breathable, these discreet filters are perfect for daily use in pollen-heavy, dusty, or crowded environments, offering a superior alternative to traditional masks.

Have a Question? See What Others Asked

How do you know what size to buy?

Do these help with perfume?

Does it filter the flu virus?

Could these reduce the inhalation of chlorine in swimming pools?

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