---
product_id: 165853276
title: "Super-Defense Nasal Filters (Narrow, Combined Trial Pack, 4 Pack)"
brand: "woodyknows"
price: "183 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Woody Knows"
url: https://www.desertcart.ro/products/165853276-super-defense-nasal-filters-narrow-combined-trial-pack-4-pack
store_origin: RO
region: Romania
---

# Electrostatic non-woven filter Nostril-shaped ergonomic fit PM2.5 particle defense Super-Defense Nasal Filters (Narrow, Combined Trial Pack, 4 Pack)

**Brand:** woodyknows
**Price:** 183 Lei
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your air game—because your lungs deserve VIP treatment.

## Quick Answers

- **What is this?** Super-Defense Nasal Filters (Narrow, Combined Trial Pack, 4 Pack) by woodyknows
- **How much does it cost?** 183 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/165853276-super-defense-nasal-filters-narrow-combined-trial-pack-4-pack)

## Best For

- woodyknows enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Comfort Fit:** Narrow and round sizes ensure discreet, all-day wearability.
- • **Trial Pack Advantage:** Find your perfect fit before committing—because your health deserves precision.
- • **Breathe Clean, Live Bold:** Blocks harmful PM2.5 particles for superior lung protection.
- • **Next-Level Filtration Tech:** Permanent electrostatic filter traps microscopic pollutants effortlessly.
- • **Invisible Armor for Your Lungs:** Discreet design means protection without the stigma of bulky masks.

## Overview

WoodyKnows Super-Defense Nasal Filters offer advanced PM2.5 particle filtration using a permanent electrostatic non-woven filter housed in a nostril-shaped frame. Available in narrow and round sizes, these discreet inserts provide comfortable, all-day protection against airborne pollutants and allergens. The combined trial pack of 4 allows users to find their ideal fit, enhancing respiratory health with a sleek, low-profile design perfect for daily urban life.

## Description

WoodyKnows Super-Defense Nasal Filters (Narrow, Combined Trial Pack, 4 Pack) : desertcart.co.uk: Health & Personal Care

Review: The best nasal filters money can buy! - I have been using these filters for about a year or and just wouldn't be without them, I wear them pretty much every day. Since wearing them I have gained much more control over my allergic symptoms, (bearing in mind some of my sinus flare ups are down to food allergies and obviously the filters don't work on that level) all inhaled particles that I was previously allergic to are vastly lessened or completely caught in the filters. There is no nasal filter on the market that I know of that even comes close to the PM 2.5 particle removal, (that's one of the worst and smallest particle size of environmental pollution, ie vehicle fumes, smog etc). A few months ago we had that big Saharan dust pollution cloud blow over the UK for a few days but I was ready for it..WoodyKnows filters deal with this exact fine particle type smog pollution. Many years ago there was a similar pollution smog over London and many people died or had severe respiratory problems later in life, I believe it effected 1000's of peoples health. In this day and age we need on going protection from such external environmental stressors, we no longer live on a clean idealised planet, we are consciously killing the earth and ourselves via our destructive and uneducated ways. As much as this product is about reducing allergies, it also works on a level of protecting your lung health for years ahead, respiratory deterioration doesn't happen over night it occurs over a lifetime. Get WoodyKnows nasal filters and protect your respiratory health for today and for the future. The filters themselves are extremely comfortable and discrete. Personally yes people can see them if you are up very close but would you rather risk your health to fit in and look like every other uneducated and unprepared individual or be the person that breaks out of that box and does what is necessary to improve their health regardless of what anyone thinks. I used to have to walk around town wearing a ridiculously large cyclists type face mask, believe me I got lots of looks and taunts shouted at me but I was doing what was necessary to protect myself. Wearing the nasal filters is a breeze compered to this and no more odd looks or taunts. Please do yourself a favour and purchase these filters, I highly recommend them and its time we all woke up a little to our current reality from just assuming all will be ok. Get superhuman lung protection on the go with WoodyKnows Nasal Filters.
Review: Didn't work. - So after getting these I so excited because I've suffered from runny noise for about 5 years now and nothing else seemed to work Although after a few days they kept comeing out didn't fit properly bit disappointed as there not cheap 😕

## Features

- Compatibility & Accessories: Replacement filters, lanyards, and accessories for this model sold separately. Note: Sizes and filters are specific to each WoodyKnows model and not interchangeable.
- Design & Disclaimer: Nasal inserts designed for comfort in daily use.
- Comfort Focus: Designed for comfortable wear during various activities.
- Fit & Material: Features a permanent electrostatic non-woven Filter. Nostril-shaped frame in narrow and round options aims for comfortable adaptation to different noses.
- Finding Your Fit & Care: Every nose is unique. Start with the Trial Pack to find your best fit. Replacement filters are available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DKX10S0 |
| ASIN  | B00DKX10S0 |
| Best Sellers Rank | 34,044 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1 in Nasal Cavity Masks |
| Brand | WoodyKnows |
| Country of origin | China |
| Country of origin  | China |
| Customer Reviews | 3.5 3.5 out of 5 stars (2,449) |
| Customer reviews | 3.5 3.5 out of 5 stars (2,449) |
| Date First Available | 26 Jun. 2013 |
| Format | Spray |
| Is discontinued by manufacturer  | No |
| Manufacturer  | WoodyKnows |
| Manufacturer reference  | WK-0115 |
| Product Dimensions  | 8.4 x 7.7 x 2.3 cm; 9.07 g |
| Units | 4.00 Count |
| Weight | 10 g |

## Images

![Super-Defense Nasal Filters (Narrow, Combined Trial Pack, 4 Pack) - Image 1](https://m.media-amazon.com/images/I/61POf7DFrhL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best nasal filters money can buy!
*by S***. on 17 June 2014*

I have been using these filters for about a year or and just wouldn't be without them, I wear them pretty much every day. Since wearing them I have gained much more control over my allergic symptoms, (bearing in mind some of my sinus flare ups are down to food allergies and obviously the filters don't work on that level) all inhaled particles that I was previously allergic to are vastly lessened or completely caught in the filters. There is no nasal filter on the market that I know of that even comes close to the PM 2.5 particle removal, (that's one of the worst and smallest particle size of environmental pollution, ie vehicle fumes, smog etc). A few months ago we had that big Saharan dust pollution cloud blow over the UK for a few days but I was ready for it..WoodyKnows filters deal with this exact fine particle type smog pollution. Many years ago there was a similar pollution smog over London and many people died or had severe respiratory problems later in life, I believe it effected 1000's of peoples health. In this day and age we need on going protection from such external environmental stressors, we no longer live on a clean idealised planet, we are consciously killing the earth and ourselves via our destructive and uneducated ways. As much as this product is about reducing allergies, it also works on a level of protecting your lung health for years ahead, respiratory deterioration doesn't happen over night it occurs over a lifetime. Get WoodyKnows nasal filters and protect your respiratory health for today and for the future. The filters themselves are extremely comfortable and discrete. Personally yes people can see them if you are up very close but would you rather risk your health to fit in and look like every other uneducated and unprepared individual or be the person that breaks out of that box and does what is necessary to improve their health regardless of what anyone thinks. I used to have to walk around town wearing a ridiculously large cyclists type face mask, believe me I got lots of looks and taunts shouted at me but I was doing what was necessary to protect myself. Wearing the nasal filters is a breeze compered to this and no more odd looks or taunts. Please do yourself a favour and purchase these filters, I highly recommend them and its time we all woke up a little to our current reality from just assuming all will be ok. Get superhuman lung protection on the go with WoodyKnows Nasal Filters.

### ⭐⭐⭐ Didn't work.
*by N***. on 9 December 2025*

So after getting these I so excited because I've suffered from runny noise for about 5 years now and nothing else seemed to work Although after a few days they kept comeing out didn't fit properly bit disappointed as there not cheap 😕

### ⭐⭐⭐⭐ You need to get the right size!
*by B***S on 22 June 2021*

Hayfever is giving me a real beating this year, and I was desperate to try something, ANYTHING alongside the copious medicines to try and give me some relief. I intended to order the tester pack to identify if the product is right for me, and to get the right size. Sadly, it was going to take 4-5 weeks for the round shape to be delivered. I absolutely could not wait that long. Instead I headed to the Woody Knows website to see if there was a size diagram - lo and behold there was! I measured my nostrils, and ordered a L in the end according to the size guide. I was very close to M size, but just tipped onto the L size. I considered which size to get for a long time (£18 isn't cheap!! I wanted to make sure I got the right ones!) and eventually decided that if they were too small they would fall out, so going for the L made the most sense. Sadly, they are too big. They fit into my nostrils and immediately seem to help reduce my hayfever symptoms, but they stretch my nose out uncomfortably. I can't wear them for longer than an hour - and now my nose is red raw from blowing it all the time, stretching it with these is just too painful. It's a shame, I can't really afford a second pack in the right size as they do seem to help, especially for sleeping. Maybe I'll treat myself on pay-day. Basically - order the tester pack if you can to get the right size. But if you simply can't wait (like me) use their size guide but with a pinch of salt.

## Frequently Bought Together

- WoodyKnows Super-Defense Nasal Filters (Narrow, Combined Trial Pack, 4 Pack)
- HayMax Allergen Barrier Balm - Pure 5ml - Organic, Natural & Non-Drowsy Hay Fever & Allergy Relief Balm - Blocks Pollen, Dust & Other Allergen Particles - Suitable for Adults, Kids & Pregnant Women
- Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-14*