---
product_id: 388914901
title: "7-Sets Per Pack"
brand: "first defense nasal screens"
price: "E£ 2839"
currency: EGP
in_stock: true
category: "First Defense Nasal Screens"
url: https://www.desertcart.com.eg/products/388914901-7-sets-per-pack
store_origin: EG
region: Egypt
---

# Each set lasts 24 hours Lightweight & non-intrusive design 99% filtration efficiency at 10µm 7-Sets Per Pack

**Brand:** first defense nasal screens
**Price:** E£ 2839
**Availability:** ✅ In Stock

## Summary

> 🌟 Invisible shield for your breath—stay fresh, stay unstoppable!

## Quick Answers

- **What is this?** 7-Sets Per Pack by first defense nasal screens
- **How much does it cost?** E£ 2839 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/388914901-7-sets-per-pack)

## Best For

- first defense nasal screens enthusiasts

## Why This Product

- Trusted first defense nasal screens brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sub-Micron Power:** Scientifically tested to filter particles as small as 0.1 microns with 77% efficiency, keeping your airways clear.
- • **Invisible Comfort:** Ultra-lightweight, hypoallergenic, and latex-free design ensures all-day comfort without the need for insertion.
- • **24-Hour Fresh Defense:** Each nasal screen set provides a full day of reliable protection, perfect for busy professionals on the go.
- • **No Fuss, No Insertion:** Self-adhesive and non-intrusive—experience breathable protection without discomfort or complicated application.
- • **Breathe Clean, Live Better:** Filters airborne germs and allergens with up to 99% efficiency, protecting your respiratory health effortlessly.

## Overview

First Defense Nasal Screens offer a revolutionary, lightweight, and hypoallergenic solution to filter airborne particles with up to 99% efficiency at 10 microns. Designed for adults, these self-adhesive, non-intrusive nasal screens provide 24 hours of continuous respiratory protection without the discomfort of insertion, making them ideal for health-conscious professionals seeking effortless daily defense.

## Description

First Defense Nasal Screens are a new revolutionary light weight, non inserted, non intrusive, almost non visible, hypo allergenic, self adhesive screen that covers the nasal passage and filters the air we breathe. As certified testing chart shows FDNS can make a significant difference even at sub micron levels of .1µm with 77% efficiencies and over 92% at 1 µm and over 99% at 10 µm.

## Features

- All natural Light weight, no need to insert
- Latex free, hypo-allergenic, non-visible
- Helps alleviate respiratory suffering by comfortably filtering inhaled air and removing airborne germs, allergens and/or noxious particles
- Greatly reduces inhalation
- Each set of Nasal Screens are good for 24hrs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004KQF9QA |
| ASIN  | B004KQF9QA |
| Age Range Description | Adult |
| Best Sellers Rank | #60,035 in Health ( See Top 100 in Health ) #322 in Sleeping Disorder Nasal Strips |
| Brand | First Defense Nasal Screens |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Customer reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 25 June 2014 |
| Format | Nasal Screen |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 001 Large |
| Manufacturer  | First Defense Nasal Screens |
| Product Dimensions  | 11.43 x 7.62 x 0.25 cm; 8.5 g |
| Units | 7 Count |
| Weight | 4 Grams |

## Product Details

- **Brand:** First Defense Nasal Screens
- **Item dimensions L x W x H:** 11.4 x 7.6 x 0.3 centimeters
- **Item weight:** 0.3 Ounces
- **Product benefits:** Hypoallergenic
- **Specific uses for product:** Nasal

## Images

![7-Sets Per Pack - Image 1](https://m.media-amazon.com/images/I/81oAlWpBP4L.jpg)

## Questions & Answers

**Q: I will I look like a nerd wearing these things?**
A: No, but you might look like a dork!

**Q: Will they keep out dust particles from clay in a pottery studio?**
A: yes, when mowing the grass, doing laundry, to doing pottery, construction - these things have a lot of potential for effective applications to keep allergens out of your system. Just try it and see!

**Q: I get migraines from perfumes and other scents and fragrances.  Would these filters block out any of these odors to reduce triggering a migraine?**
A: No, I don't think they would. I use the filters most of the times when I am cleaning my house and when I use clorox for example, I still get some of its strong smell... But definitelly they help me a lot with my allergy to dust. Hope this helps.

**Q: What size are they.  All the same or some different sizes?**
A: These are the Large size. To get the smaller Medium size search for "  first defense nasal screen medium " elsewhere on Amazon

## Frequently Bought Together

- First Defense Nasal Screens, Large Size - 7-Sets Per Pack
- First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Medium)
- O2 Nose Filters with 3M Filtration - Allergy Nose Filter - Nasal Dilators for Sleep, Dust, Pollution & Travel - Anti Snoring Devices - Dust Mask (Trial Size, Pack of 4)

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**Shop now:** [https://www.desertcart.com.eg/products/388914901-7-sets-per-pack](https://www.desertcart.com.eg/products/388914901-7-sets-per-pack)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-18*