---
product_id: 545668480
title: "O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack)"
brand: "o2 armor"
price: "9100CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "O2 Armor"
url: https://www.desertcart.sn/products/545668480-o2-armor-nose-filters-for-welders-and-allergies-nose-filter
store_origin: SN
region: Senegal
---

# 90%+ allergy filtration at 10 microns Industrial-grade durability 99% allergen capture O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack)

**Brand:** o2 armor
**Price:** 9100CFA
**Availability:** ✅ In Stock

## Summary

> 🛡️ Breathe Boldly, Work Confidently — Your Invisible Armor Against Airborne Hazards

## Quick Answers

- **What is this?** O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack) by o2 armor
- **How much does it cost?** 9100CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/545668480-o2-armor-nose-filters-for-welders-and-allergies-nose-filter)

## 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

- • **Eco-Friendly & Safe:** Latex-free, drug-free, and sustainable for guilt-free, all-day wear.
- • **Discreet & Comfortable Fit:** Vented design fits seamlessly—even with facial hair—without muffling your voice.
- • **Unmatched Filtration Power:** Blocks up to 99% of dust, smoke, pollen & more for a cleaner breathe.
- • **Allergy Relief Backed by Science:** Certified 90%+ efficiency at 10 microns, easing allergy symptoms on the job.
- • **Trusted by Pros Across Industries:** Preferred by welders, landscapers, mechanics & more for daily protection.

## Overview

O2 Armor Nose Filters offer industrial-grade nasal protection with up to 99% efficiency against dust, smoke, pollen, and allergens. Designed for professionals in welding, construction, and allergy sufferers, these discreet, vented filters ensure clear communication and comfort even with facial hair. Allergy UK recognized, latex-free, and eco-conscious, the sample 4-pack helps you find the perfect fit for daily, reliable respiratory defense.

## Description

Buy O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack): Health & Household - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great design - These are exactly what they say they were, but I have a hard time using them and so did my boyfriend. We couldn’t get past the weird feeling of something stuck right there in your nose. I will say for the short amount of time that I was able to wear them they did collect a lot of dust and particles. The sample set was great and really gave us an idea of the sizes that we would need to order if we could get past the weird feeling. Their design great they fit great and you can breathe through them.
Review: Careful of Running noses - Feels weird the first couple of days, but after a few days, it feels like it boosts the flow through my nose and definitely removes a lot of dust and metal particles from the plant I work in. I got the extra large size based off the thumb measurement size guide and they fit pretty well. It definitely seems like it boosts certain smells. I use them every day at work now instead of the mask option.

## 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  | B0C7LV5MLQ |
| Best Sellers Rank | #1,038 in Automotive ( See Top 100 in Automotive ) #8 in Welding Equipment & Accessories |
| Customer Reviews | 3.8 3.8 out of 5 stars (750) |
| Date First Available  | June 9, 2023 |
| Department  | unisex-adult |
| Package Dimensions  | 6.5 x 3.33 x 0.02 inches; 0.18 ounces |

## Product Details

- **Brand:** O2 Armor
- **Color:** Clear
- **Material:** TPE
- **Model Name:** O2 ARMOR
- **Size:** Assorted Sizes

## Images

![O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack) - Image 1](https://m.media-amazon.com/images/I/61RiiVKAcIL.jpg)
![O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack) - Image 2](https://m.media-amazon.com/images/I/71hpj+Ox9kL.jpg)
![O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack) - Image 3](https://m.media-amazon.com/images/I/61aWlhxfW-L.jpg)
![O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack) - Image 4](https://m.media-amazon.com/images/I/71zJWYytD5L.jpg)
![O2 Armor Nose Filters for Welders & Allergies - Nose Filter for Dust - Nasal Filters for Welding - Nose Dust Mask for Construction (Sample 4 Pack) - Image 5](https://m.media-amazon.com/images/I/61R9xOHSCML.jpg)

## Available Options

This product comes in different **Size, Unit Count** options.

## Questions & Answers

**Q: can you wear them if you have a septum piercing?**
A: I wouldn’t they don’t fit properly as it is they didn’t work and my husband still had black stuff in his nose and he doesn’t have a piercing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great design
*by A***E on January 6, 2026*

These are exactly what they say they were, but I have a hard time using them and so did my boyfriend. We couldn’t get past the weird feeling of something stuck right there in your nose. I will say for the short amount of time that I was able to wear them they did collect a lot of dust and particles. The sample set was great and really gave us an idea of the sizes that we would need to order if we could get past the weird feeling. Their design great they fit great and you can breathe through them.

### ⭐⭐⭐⭐⭐ Careful of Running noses
*by A***N on February 8, 2026*

Feels weird the first couple of days, but after a few days, it feels like it boosts the flow through my nose and definitely removes a lot of dust and metal particles from the plant I work in. I got the extra large size based off the thumb measurement size guide and they fit pretty well. It definitely seems like it boosts certain smells. I use them every day at work now instead of the mask option.

### ⭐⭐⭐⭐ Good, but not for me
*by E***N on April 30, 2025*

A good product, if they fit your nose. They did not fit mine very well, and I had to use a size that was larger than was comfortable in order to get a decent "seal". But, the little filters do work well and definitely made a huge difference for my allergies.

## Frequently Bought Together

- O2 Armor Nose Filter - Nose Filters for Welders - Nasal Filters for Allergies - Stops Black Boogers - Industrial Dust Mask for Construction (Sample 4 Pack)
- O2 Nose Filters with 3M Filtration - Allergy Nose Filter - Nasal Dilators for Sleeping - Nose Filters for Dust - Anti Snoring Devices - Dust Mask (Trial Size, Pack of 4)
- MICRO DUST MASK - Dust Mask for Nose - Nose Filter Dust Blocker, Disposable Breathable Woodworking, Lawn Mowing, Construction

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**Shop now:** [https://www.desertcart.sn/products/545668480-o2-armor-nose-filters-for-welders-and-allergies-nose-filter](https://www.desertcart.sn/products/545668480-o2-armor-nose-filters-for-welders-and-allergies-nose-filter)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-15*