---
product_id: 46242135
title: "WoodyKnows Super-Defense Nasal Filters, Seasonal Allergies and Industrial Pollution aid, Public Transportation and pet Grooming Protection (Narrow, S, 6 Pack)"
brand: "woodyknows"
price: "€ 35.97"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.pt/products/46242135-woodyknows-super-defense-nasal-filters-seasonal-allergies-and-industrial-pollution
store_origin: PT
region: Portugal
---

# Interchangeable Sizes Electrostatic Filter Nasal Protection WoodyKnows Super-Defense Nasal Filters, Seasonal Allergies and Industrial Pollution aid, Public Transportation and pet Grooming Protection (Narrow, S, 6 Pack)

**Brand:** woodyknows
**Price:** € 35.97
**Availability:** ✅ In Stock

## Summary

> 🌟 Breathe Better, Live Better! Your nose deserves the best.

## Quick Answers

- **What is this?** WoodyKnows Super-Defense Nasal Filters, Seasonal Allergies and Industrial Pollution aid, Public Transportation and pet Grooming Protection (Narrow, S, 6 Pack) by woodyknows
- **How much does it cost?** € 35.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/46242135-woodyknows-super-defense-nasal-filters-seasonal-allergies-and-industrial-pollution)

## 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

- • **Allergy Season Ally:** Reduce medication dosages with effective filtration.
- • **Eco-Friendly Savings:** Use replacement filters to cut costs sustainably.
- • **Versatile Protection:** Ideal for public transport, pet grooming, and more.
- • **Breathe Easy, Live Freely:** Combat seasonal allergies and pollution effortlessly.
- • **Smart Design for Every Nose:** Nostril-shaped frame adapts to your unique fit.

## Overview

WoodyKnows Super-Defense Nasal Filters are designed to provide effective protection against seasonal allergies, industrial pollution, and pet grooming irritants. Featuring an advanced electrostatic filter, these nasal filters block and absorb airborne particles, ensuring a cleaner breathing experience. With a unique nostril-shaped frame and two size options, they offer a customizable fit for every user. Ideal for use in conjunction with allergy medications, these filters help reduce reliance on drugs during peak allergy seasons.

## Description

Full description not available

## Features

- Please check our store to get more details, replacement filters, lanyards, and related products. On different models in our store, the same sizes are not interchangable.
- This product is designed to protect you from seasonal allergies, industrial and construction pollution, pet grooming, and public transportation.
- It works in perfect combination with nasal sprays and allergy tablets during the peak allergy season; with its help, you can significantly reduce your medication dosages.
- Made with advanced permanent electrostatic non-woven Filter, which can not only block the airborne particles but also absorb the extremely small airborne particles. Its nostril-shaped frame and two shape options, narrow and round, provide easy adaptation to different noses.
- Every nose is unique, so please order the trial pack first to ensure a good fit. You can use the replacement filters to save your expenses.

## Images

![WoodyKnows Super-Defense Nasal Filters, Seasonal Allergies and Industrial Pollution aid, Public Transportation and pet Grooming Protection (Narrow, S, 6 Pack) - Image 1](https://m.media-amazon.com/images/I/51LP+nKgGTL.jpg)

## Available Options

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

## Questions & Answers

**Q: As an allergy sufferer my sinus's drain, so how does one blow a nose with these in it?**
A: you take them out then blow your nose.

**Q: What is the recommended way, if any, according to manufacturer to clean these - or can they not be reused for awhile? Thank you.**
A: I'm not aware of the recommended method of cleaning according to the manufacturer. However, I clean mine every two days. I hold them with tweezers under very hot water for about 30 seconds, being sure that each part of the filter device is being cleansed.  I have not had any bacterial issues since doing this.

**Q: how do I know which size is correct for my nose?**
A: I cant find the medium side to order. All I seem to be able to get is the multi pack of sizes and then I throw some away. Where did you find just the medium size?

**Q: How do you know what size is right for you?**
A: My daughtеr have a tound nostril width-6-7 mm, lenght - 8-9 mm. On site of this profuct I read that small -10,12 mm. Which I need to choose?

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work! true allergy relief
*by S***C on August 6, 2013*

I first bought the II-R size and they were small for me. Then I ordered the III-R size and now I get a good seal around my nostrils. I tried the super breathable one and the II-R size fit me right but these ones are a little bit smaller than the super breathable counterparts.I'm very happy with the results I'm getting. I can really tell the difference while wearing these.My only complain is that these have sharp edges around the openings and they irritate your nose. The edges are specially troublesome when you pull the filters out your nose. The sharp edges will dig into your skin and cause pain. However, I trimmed the edges with a scissor and that fixed the problem.Getting the right size is extremely important and might be the difference between allergy relief or not.I'm still not sure if I should try the III-S size, depending on the dimensions they might fit me even better. The II-R size were good for me width wise but a little short length wise. I thought the III-R size would have the same width but longer length, however it is bigger both ways.It would be helpful if there is a picture with all the sizes side by side. The provided size guidelines are helpful for first time buyers but if you already experimented with a size and want to know how different the others are, there is no information to go on with.Please show a size comparison for those of us that want to get the best fit possible. I will appreciate it very muchAll in all, they work very well. I tried other designs sold on amazon and these are the best, both in price and performance.They have given me relief from dust mite allergies and prevented congestion.Pros:-Reasonably priced-Very breathable, not as much as the super breathable ones though-They just work, true allergy relief-Shipping was extremely fastCons:-Sharp edges-I'm not sure how the other sizes compare to the one I haveEven though I have complaints, this is still a solid 5 star product.There is nothing (from what I could find) that compares to these.Great product, and I trust Woody will only make them better in the future.

### ⭐ Upgrade is no good.
*by L***Y on March 18, 2014*

Update 3: Downgrading my review as I have not had any luck getting the redesign to work. I am reusing the old style holders and was able to find someone who still had the filter material for sale so bought several batches of that. When they are used up, I don't know what I will do. The old version of this was the best thing to ever happen for my allergies and I am so very disappointed in this product now. The old adage is true: It wasn't broken, and they shouldn't have "fixed" it.Update 2: I'm sorry to say that the updated version of this product is not working very well for me (size IIIS). The problem is that the new style filters don't fit inside the holders very well. They buckle at the middle with the retainers in, and the result is a large gap where unfiltered air pours in. My nose has been running all day with these in. If the filters were a little bit larger than the holders this might not happen. Before I give up on these I will try going one size larger with the filters. Fortunately I did buy several sets of the older version when I heard they were redesigning these. For now I will use those. Downgrading my review to three stars from five. I truly loved this product and if the larger filter doesn't work I do not know what I will do.Update: After about a week, I started thinking these were slipping around a bit too much so I ordered a size larger. Got them tonight and they are so much more comfortable. Recommend trying the next size up if you can't get comfortable in your first set.Review: I have many environmental allergies, ranging from all sorts of pollen to dog and cat dander, dust mites and alternaria mold. When I was finally allergy tested a few years ago, I lit up like a Christmas tree.I have suffered from chronic fatigue, headaches, chronic sinusitis and so forth my whole life. Almost every day I wake up feeling sluggish and disoriented, with swelling in my hands and face, sometimes finding it impossible to fully awaken or even get out of bed. I never felt like sleep was restorative, just something I never felt like I could get enough of. This was my "normal" for many years and though I was practically debilitated on some days from fatigue, no one could ever say why. After the allergy testing I recognized that I was probably "allergy-sick," but the number of allergens I react to is so large I would have to live in a bubble to avoid them all, or so I thought. I've pretty much given up on reducing environmental allergens in my home because, truthfully, there is no way I can avoid everything, so there's little point. I wore masks at home and lived with it.Then I discovered nasal filters. I've tried a couple of kinds, and these are the best so far. Bought them last week, have been using them for four and a half days, as I write this, and each day I have woken up clear, with energy, and ready for the day.The pros: Better than a face mask, because there are no gaps. I used to wear a procedure mask at night, but often I would remove it while asleep, or the gaps would allow too much air in through the sides. Unlike the Nosk filters, the Woody Knows is comfortable enough to wear all night. And I wake up clear. The flexible frame fits the form of your nose well, and the joining piece, while visible, is not obvious. Yes, I can feel that it is there, but it is not too bothersome.The cons: The filtration is very good, but you need to check these periodically. Hold them up to the light and look for gaps; you may find you have to reposition the filter foam occasionally. Also, yesterday a filter foam fell out of one side and I did not notice, so had exposure for a bit; I am not sure how long. Another problem is that they can chafe the inside of the nose a bit-- a little lotion or vaseline fixes that. I'd love for them to be a bit more comfortable, but I'm not sure how that could be accomplished. They are certainly the best of the lot so far. One other issue is the price of replacement filters. I will try to clean and reuse as much as I can, and I'll eat the cost if these continue to work, but I sure do wish they were less expensive or that a permanent nano filter could be available. The "ultra breathable" ones filter so much less, and that just won't cut it for me. Finally, blowing my nose is now a Major Production. My nose still runs sometimes, and that means I need to remove these and blow a few times a day. However, that's not horrible and I hope it will gradually abate as my allergies continue to improve.The scoop: You need to give yourself a few days with these. The systemic allergic reaction has tapered down gradually, which means that my nose was still irritated for the first few days, and I used a Neti pot (and still do) to help clear out those passages and keep them clear. I am still using the Flonase and I still take a zyrtec each day, but I feel like the combination of these things is actually accomplishing a lot, as opposed to feeling like nothing was working, as I did before. Each day seems a bit better.The big test is yet to come-- my mold allergies usually cause the worst of my symptoms, and those kick in when it's rainy. I haven't had that test yet, but I have increasing confidence in this product with each passing day.

### ⭐⭐⭐⭐⭐ Best thing so far to relieve your airway
*by I***L on June 17, 2014*

I purchased this and forgot about it. Then came across them again and decided to try them one night. I have problems breathing at night while I sleep which cause me to snore. I have not been medically diagnosed for sleep apnea or a deviated septum, but I know I have one or both. I have been researching ways to open up my airway and relieve the stress on my breathing while I sleep. My husband says I have been snoring really loud lately and so I think that alone is diagnosis for either airway problem – sleep apnea or deviated septum.This has been a great inexpensive way to aid in opening up my airway while I sleep. Good news, the first night I tried this it worked very well. I know it is for daily usage, but this is uncomfortable to use during the day. So I decided to try it at night and see what happens. To my surprise it worked very well, I wake up refreshed and with clear sinuses.So I ventured into purchasing the WoodyKnows Nasal Dilators, this did not work as well. I think maybe sizing might be the issue. I ordered small as the medium round in the WoodyKnows Super Defense was a little uncomfortable. So I went back to using the WoodyKnows Super Defense, I’m thinking of trying the WoodyKnows Ultra Breathable but I’ll wait. I think the way the WoodyKnows Super Defense opens up my nasal passage is why I am able to breathe easier at night with the addition of the Nano Filter, the only down fall is I have to buy more filters. But in summary, I am very happy with this product and suggest you try it if you have similar symptoms.

## Frequently Bought Together

- WoodyKnows Super-Defense Nasal Filters, Seasonal Allergies and Industrial Pollution aid, Public Transportation and pet Grooming Protection (Narrow, S, 6 Pack)
- O2 Nose Filters with 3M Filtration - Allergy Nose Filter - Nasal Dilators for Sleep, Dust, Pollution & Travel - Anti Snoring Devices - Dust Mask (Size Small, Pack of 10)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*