---
product_id: 729229967
title: "First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Small)"
brand: "first defense"
price: "Bs.1317"
currency: BOB
in_stock: false
reviews_count: 5
url: https://www.desertcart.bo/products/729229967-first-defense-nasal-screens-pick-a-size-and-quantity-packs
store_origin: BO
region: Bolivia
---

# First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Small)

**Brand:** first defense
**Price:** Bs.1317
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Small) by first defense
- **How much does it cost?** Bs.1317 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/729229967-first-defense-nasal-screens-pick-a-size-and-quantity-packs)

## Best For

- first defense enthusiasts

## Why This Product

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

## Description

First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Small) : desertcart.in: Health & Personal Care

Review: I was skeptical to use these, I saw them on an old shark tank episode, & i do suffer allergies, & have animals. So when I wake up in the morning in stuffy,then running nose,watery eyes etc,,, I tried these nasal screens & they made a huge difference in my sleep & when I woke up. No stuffy,running nose. They stay on securely & easy to use. I would definitely recommend them .
Review: These nasal filters are great! As someone who suffers from allergies, I keep these in my purse ready for cleaning, yard work, or any project that puts me into contact with an allergen.. They are easy to put on, discreet and convenient to carry around! They also stay in place perfectly until I remove them. They claim that these help 'alleviate respiratory suffering by comfortably filtering inhaled air and removing airborne germs, allergens and/or noxious particles'- knowing that makes me feel better to use these when viruses are going around and during flu season.. the only issue I ever had with these was when i accidentally ordered the small size. I think they are for a child and it restricted my air flow.. but the medium & large seem to fit great and work perfectly. A wonderful article I read (g16, No.6) gave some great precautions to take to prevent spread of diseases. It mentioned these suggestions below... 'Do not share personal items, such as razors, toothbrushes, or towels.... And do not underestimate the benefits of washing your hands thoroughly and frequently. It is perhaps the most effective way you can stop the spread of infection. If possible, stay home when you are sick... cough or sneeze into a tissue or your sleeve, but not into your hands. An ancient proverb states: “The shrewd one sees the danger and conceals himself.” (Proverbs 22:3) How true are those words today in a world plagued with potentially dangerous diseases! So inform yourself by consulting local health services, and conceal yourself from danger by practicing good hygiene. Bolster your defenses, and reduce the risk of disease!' UPDATE: Even though the smaller size fits my nostrils I've found that only the large size allows for me to breathe better.. so I ordered the larger size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JZVC5EO |
| ASIN  | B00JZVC5EO |
| Customer Reviews | 3.9 3.9 out of 5 stars (288) |
| Date First Available  | 30 August 2016 |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 272 g |
| Item Weight  | 272 g |
| Item part number | FD1PKSM |
| Item part number  | FD1PKSM |
| Manufacturer | First Defense |
| Manufacturer  | First Defense |
| Package Dimensions | 16.69 x 8.2 x 1.7 cm; 272 g |
| Package Dimensions  | 16.69 x 8.2 x 1.7 cm; 272 g |

## Product Details

- **Brand:** First Defense
- **Color:** White
- **Material:** Polypropylene (PP)
- **Number of Layers:** 1
- **Size:** 7 Count (Pack of 1)

## Images

![First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Small) - Image 1](https://m.media-amazon.com/images/I/21uQevA83tL.jpg)
![First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Small) - Image 2](https://m.media-amazon.com/images/I/41dTyGERdnL.jpg)
![First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Small) - Image 3](https://m.media-amazon.com/images/I/912DRwyO02L.jpg)

## Questions & Answers

**Q: How many pairs are in a pack?**
A: seven

**Q: how do you know what size to order?**
A: I tried to order all sizes and Amazon sent med. while too large these worked, blocked the allergens. I re ordered small and haven't needed them since.

**Q: How do you know what size to order?**
A: I'm 4'11" so anything I order has to be the closest to a child's size as possible. I'd say if you're an average sized person with average size nostrils the prob medium will work. I love this product btw. Masks are always so hot and these are perfect and lay the whole day!

**Q: How do you know the size o buy?**
A: I usually buy med which is a little larger than I need but it’s easier to use. For women small and med should be fine and for guys I would go med or large unless you have small features.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***C on 9 February 2025*

I was skeptical to use these, I saw them on an old shark tank episode, & i do suffer allergies, & have animals. So when I wake up in the morning in stuffy,then running nose,watery eyes etc,,, I tried these nasal screens & they made a huge difference in my sleep & when I woke up. No stuffy,running nose. They stay on securely & easy to use. I would definitely recommend them .

### ⭐⭐⭐⭐ Review
*by H***E on 27 March 2020*

These nasal filters are great! As someone who suffers from allergies, I keep these in my purse ready for cleaning, yard work, or any project that puts me into contact with an allergen.. They are easy to put on, discreet and convenient to carry around! They also stay in place perfectly until I remove them. They claim that these help 'alleviate respiratory suffering by comfortably filtering inhaled air and removing airborne germs, allergens and/or noxious particles'- knowing that makes me feel better to use these when viruses are going around and during flu season.. the only issue I ever had with these was when i accidentally ordered the small size. I think they are for a child and it restricted my air flow.. but the medium & large seem to fit great and work perfectly. A wonderful article I read (g16, No.6) gave some great precautions to take to prevent spread of diseases. It mentioned these suggestions below... 'Do not share personal items, such as razors, toothbrushes, or towels.... And do not underestimate the benefits of washing your hands thoroughly and frequently. It is perhaps the most effective way you can stop the spread of infection. If possible, stay home when you are sick... cough or sneeze into a tissue or your sleeve, but not into your hands. An ancient proverb states: “The shrewd one sees the danger and conceals himself.” (Proverbs 22:3) How true are those words today in a world plagued with potentially dangerous diseases! So inform yourself by consulting local health services, and conceal yourself from danger by practicing good hygiene. Bolster your defenses, and reduce the risk of disease!' UPDATE: Even though the smaller size fits my nostrils I've found that only the large size allows for me to breathe better.. so I ordered the larger size

### ⭐⭐⭐ Review
*by F***X on 26 November 2018*

Bought to use for yard work and construction work. Went on easy, no skin irritation. However, it did restrict airflow through the nose and I had to fight the urge to mouth-breathe. Only lasted until I had to blow my nose, so I might try next the clip on ones that are reusable with pop-in filter.

## Frequently Bought Together

- First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Small)
- First Defense Nasal Screens - Pick-A-Size and Quantity Packs (1-Pack, Medium)
- First Defense Nasal Screens, Large Size - 7-Sets Per Pack

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-22*