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WoodyKnows 3 in 1 Nose Nasal Filters, Combines Super Defense, Ultra Breathable and Gas & Pollutant Reducing Nasal Filters

Item Code: NO0017
    Please select the information you wantX
  • Size:
    S(3 Frames Round) M(3 Frames Round) L(3 Frames Round) XL(3 Frames Round) S(3 Frames Slotted) M(3 Frames Slotted) L(3 Frames Slotted) XL(3 Frames Slotted) Multipack(S/M Round) Multipack(L/XL Round) Multipack(S/M Slotted) Multipack(L/XL Slotted)
Units 591 in Stock
  • Description
  • How WoodyKnows Nasal Filters work?
  • Size Chart
  • What people say?


pollen allergy

pet hair

sand storm

vehicle exhaust

Are you missing the good sceneries outside because of pollen allergies?


  • Ultra Breathable and Super Defense Nasal Filters protect you from pollen & grass allergies and offer you the opportunity to embrace the nature again. Go outside and enjoy the sceneries with nasal filters.


Can't play with your cute puppies or kitties due to being allergic to them?


  • Try WoodyKnows Ultra Breathable and Super Defense Nasal Filters which block pet hair, dander & mold. Don't worry about allergies getting in the way!


Are you afraid of sand storm but tired of muggy masks which affect communication and mess up your makeup?


  • WoodyKnows Super Defense Nasal Filters are invisible in your nose to filter out 97% of dust and 90% germs and PM 2.5 without covering your face.


Don't want to be the air purifier for the vehicle exhaust on the street anymore? Worried about the second-hand smoke?


  • The activated carbon filter of WoodyKnows Gas and Pollutant Reducing is covered with TiO2 photocatalyst and cold catalyst coating to adsorb and decompose the toxin from vehicle exhaust, second-hand smoke, TVOC, PM2.5, air pollution, smog etc.


key feature

How does WoodyKnows Nasal Filter(Nasal Screen) Work?

  • WoodyKnows Nasal Filters offer an instant allergy relief and solution to air pollution.
  • They physically block airborne allergens such as pollen, grass, dust, pet hair, dander & mold, and PM 2.5.
  • Gas and Pollutant reducing model adsorbs and decomposes toxins from vehicle exhaust, second-hand smoke and TVOC.
  • The frame of the nasal filter is made of very soft plastic(Latex, BPA and Phthalate-free) for your safety, comfort and fit.
  • It's the most comfortable and safest anti allergy solution on the market.

Advantages of WoodyKnows 3IN1 Nasal Filter(Nasal Screen)

  • Offers More options to determine which type meets your needs.
  • Ultra Breathable metal mesh filter blocks 90% of pollen/ pet hair/ dander with the best breathability.
  • Super Defense electrostatic filter attracts 97% of pollen/ dust/ dander/ mold, 90% of germs / PM2.5 particles with better breathability.
  • Gas and Pollutant Reducing activated carbon filter attracts 81% vehicle exhaust/ second-hand smoke/ TVOC, but can NOT remove all the smells, good breathability.
  • Ergonomic & Comfortable Design - The filter frame is designed according to the natural shape of your nostrils,Round and Slotted, for the best comfort, fit and seal.
  • Soft & Safe Material - The frame is made from very soft plastic, Latex-free, BPA and Phthalate-free. It will deform according to your nasal passage to fit you the best.

Packaging Content

Multi-size Pack:

  • Frames*6 pcs(S/M(Round),L/XL(Round), S/M(Slotted) or X/XL(Slotted))
  • Spare Filters*12 pairs(6 pairs pre-installed into the frames)
  • Other: Tweezers*1 pair, Storage Case*1 pc, Manual*1 pc

3-Frame Single-size Pack:

  • Frames*3 pcs(single size)
  • Spare Filters*6 pairs(3 pairs pre-installed into the frames)
  • Other: Tweezers*1 pair, Storage Case*1 pc, Manual*1 pc

How to wear
How to select


1. How do I know which size is correct for my nose?

  • Size is very important to ensure the filter's efficacy and durability. Please refer to the following Sizing Instruction.
  • Please refer to the Round Vs. Slotted Nasal Filter image to decide if you need round or slotted(narrow and long) size series.
  • First-time buyers are recommended to order the multi-size pack-Round (S/M/L/XL) or multi-size pack-Slotted (S/M/L/XL).
  • If you need a suggestion from us, please kindly send the picture of your nostrils to us.

2. What's the difference among all the WoodyKnows Nasal Filters?

  • Different breathability of different nasal filter models, Ultra Breathable> Super Defense> Gas and Pollutant Reducing> Super Defense Max(New Release)
  • Different filtration efficiency of different nasal filter models, Ultra Breathable< Super Defense< Gas and Pollutant Reducing< Super Defense Max(New Release)
  • If you are very sensitive to breathability, Ultra Breathable is highly recommended to you.
  • If you need the best protection, Super Defense Max(New Release) is recommended to you.
  • If you need protection for second-hand smoke, vehicle exhaust, TVOC, Gas and Pollutant Reducing is recommended to you.

3. How should I clean the nasal filter? Is it disposable?

  • The frame of the nasal filter is reusable. Please wash it with soap water or 70% alcohol every day and dry it in the shade.
  • The replacement filters are disposable and need changing every 1-3 days.

4. Which model works for smells, for example perfumes?

  • Gas and Pollutant Reducing Nasal Filter works for the toxins from the bad smells. The product received some positive feedbacks according to our customers who have MCS(Multiple Chemical Sensitivity).
  • Please be noticed that the nasal filter can NOT remove all the smells. Your sense of smell won't stop working unless something can totally block all the air and smells which means you can't breathe through your nose.

5. Will my nose shape alter after wearing it?

  • No. it won't. The nasal filter is designed according to the natural shape of your nostrils for your comfort and fit with very soft plastic, BPA- , Phthalate- and Latex free. The filter should be a little bit bigger than your nasal passage for a better seal. When you take the nasal filter off, your nose will return to its shape as usual.

6. Where can I find the size chart?

  • The size of your nostrils are different from that of your nose. Please do NOT choose size according to your nose size.
  • First-time buyers are recommended to order the multi-size pack-(I-R/II-R, III-R/IV-R, I-S/II-S or III-S/IV-S).
  • The Length*Width*Height(mm) of all the sizes are as below(measured manually with deviation).
  • S Round Nasal filter:12*10*6, M Round Nasal filter:13*11*6.
    L Round Nasal filter:14*12*6, XL Round Nasal filter:15*14*6.
  • S Slotted Nasal filter:15*8*6, M Slotted Nasal filter:17*9*6.
    L Slotted Nasal filter:19*10*6, XL Slotted Nasal filter:21*13*6.
Some people have allergy symptoms due to inhaling allergens. After applying WodyKnows Nasal Filters, the allergens are physically blocked and can not go into your respiratory system so that you can go outside even the pollen counts are high!

Filter Efficiency - *Ultra Breathable < *Super Breathable < *Super Defense < *Gas and Pollutant Reducing< *Super Defense Max

Breathablity -  *Ultra Breathable > *Super Breathable > *Super Defense > *Gas and Pollutant Reducing > *Super Defense Max

Amazing!! It works!
I'm extremely sensitive to smells, perfumes, colognes, & smoke give me a migraine. I wore one of these to a large event where many smells were present and I barely smelled anything! It's not noticeable to others and after 3 hours it was still comfortable.
Customer Reviews
Average rating:

5(based on 18 reviews)

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