--- product_id: 552352136 title: "O2 Armor Nose Filters for Welding, Dust & Allergies (10 Pack, Size Medium) | Welders, Construction, Auto Mechanics, Smoke, Pollen, Comfortable Fit, Discreet Design, Industrial Nasal Filters" brand: "o2 armor" price: "¥4554" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/552352136-o2-armor-nose-filters-for-welding-dust-and-allergies-10 store_origin: JP region: Japan --- # Latex & drug-free eco-friendly 99% allergen capture rate Discreet vented design O2 Armor Nose Filters for Welding, Dust & Allergies (10 Pack, Size Medium) | Welders, Construction, Auto Mechanics, Smoke, Pollen, Comfortable Fit, Discreet Design, Industrial Nasal Filters **Brand:** o2 armor **Price:** ¥4554 **Availability:** ✅ In Stock ## Summary > 🛡️ Stay ahead of the dust—filter like a pro, breathe like a boss! ## Quick Answers - **What is this?** O2 Armor Nose Filters for Welding, Dust & Allergies (10 Pack, Size Medium) | Welders, Construction, Auto Mechanics, Smoke, Pollen, Comfortable Fit, Discreet Design, Industrial Nasal Filters by o2 armor - **How much does it cost?** ¥4554 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/552352136-o2-armor-nose-filters-for-welding-dust-and-allergies-10) ## Best For - o2 armor enthusiasts ## Why This Product - Trusted o2 armor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fit for You:** Sample pack with 4 sizes ensures a perfect, comfortable fit—because protection should never be one-size-fits-all. - • **Allergy Armor:** Clinically recognized allergy relief with 90%+ efficiency at 10 microns—your daily defense against airborne irritants. - • **Trusted by Pros:** Industrial-grade protection favored by welders, landscapers, mechanics, and firefighters alike. - • **Invisible Shield:** Sleek vented nose plugs that keep communication clear and comfort high, even with facial hair. - • **Breathe Easy, Work Hard:** Up to 99% filtration efficiency against dust, smoke, pollen & more—stay protected without compromise. ## Overview O2 Armor Nose Filters deliver industrial-strength, discreet nasal protection with up to 99% efficiency against allergens and airborne particles. Designed for professionals and allergy sufferers alike, these latex-free, vented filters ensure comfort, clear communication, and sustainable safety in demanding environments. ## Features - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BHX2TLDW | | Best Sellers Rank | #4,150 in Home Use Medical Supplies & Equipment | | Date First Available | October 11, 2022 | | Department | Unisex | | Manufacturer | O2 ARMOR | | Package Dimensions | 6.57 x 3.27 x 0.31 inches; 0.35 ounces | ## Product Details - **Brand:** O2 Armor - **Color:** Clear - **Material:** TPE - **Model Name:** O2 ARMOR - **Size:** Medium ## Images ![O2 Armor Nose Filters for Welding, Dust & Allergies (10 Pack, Size Medium) | Welders, Construction, Auto Mechanics, Smoke, Pollen, Comfortable Fit, Discreet Design, Industrial Nasal Filters - Image 1](https://m.media-amazon.com/images/I/71YShu5V8bL.jpg) ## Available Options This product comes in different **Size, Unit Count** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ They work *by on Reviewed in the United States July 5, 2026* I am a mechanic and work on big trucks outdoors. This has helped a lot with my outdoor allergies and allergies from dust/dirt from working breaks dust and what not. I have big nostrils and these fit perfect and get the job done.filters very well. ### ⭐⭐⭐⭐⭐ Welders/grinders/everyone. Must have. *by on Reviewed in the United States July 19, 2026* As a welder these are a must need especially if you know you have to be in a confined area or space and need to filter out the small particles, usually changed them after lunch and it would last until the end of the day!The breathing is easy but definitely something to get used to the thickness of the filter was perfect too. The appearance is almost none if someone isn’t looking too hard. It’s light and somewhat durable as long as you aren’t trying dig for gold. It’s definitely worth its value for money. Overall good product ### ⭐ stupid purchase *by on Reviewed in the United States July 17, 2026* this was one of the dumbest things I ever purchased. My son is a welder, I thought this would be a good filter, however, they are like tampons you stick in your nose. I am not sure how you breath through them, but he laughed his butt off at how stupid I was for purchasing these things ## Frequently Bought Together - O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (10 Pack, Size Medium) - MICRO DUST MASK - Dust Mask for Nose - Nose Filter Dust Blocker, Disposable Breathable Woodworking, Lawn Mowing, Construction --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/552352136-o2-armor-nose-filters-for-welding-dust-and-allergies-10](https://www.desertcart.jp/products/552352136-o2-armor-nose-filters-for-welding-dust-and-allergies-10) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-19*