O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (50 Pack, Size Large)

Highly Efficient - O2 Armor nostril filters for welding boast an impressive capture rate of up to 99% for a variety of allergens, including dust, smoke, pollen, pet dander, lead dust, and airborne sawdust. Bid farewell to unsightly black boogers.

Discreet Design - Ensure clear communication in situations where wearing a dust mask is impractical, uncomfortable, or hindered by facial hair. O2 Armor Nose Filters are vented nose plugs.

Allergy Relief - Recognized by Allergy UK, our allergy nose filter screen surpasses 90% efficiency at 10 microns and 65% at 2.5 microns, providing reliable relief from allergies.

Industrial Grade - Our nasal filter dust mask is trusted by professionals across various industries such as welding, woodworking, housekeepers, landscapers, mechanics, firefighting and more.

Safe and Sustainable - Our nose filters for allergies are latex-free, drug-free, and environmentally conscious.

Sizing Made Simple - Start with our nostril filter Sample Pack, featuring 4 different nasal screen sizes to determine optimal fit and comfort.