Nasal Screens | 1 Pack

$24.99 AUD

Size

1 Week Supply (7 Sets) of Nasal Screens

REDUCES UP TO 99% OF ALLERGENS. Reduce respiratory exposure to viruses, germs, flu’s, colds, bacteria, dust, pollen, pollutants, contaminants, second hand smoke and carcinogens.

Safe and Effective. Made of 100% breathable non-latex, skin safe material, they will not clog and seal 100% of the nasal passage, so the compliance rate has shown to be over 77% versus the less than 30% that the dust mask has shown.

Patented technology. Designed to help protect against foreign airborne particles that find their way into nasal passages.

Nasal Screens | 1 Pack

Nasal Screens | 1 Pack

$24.99 AUD

$24.99 AUD

  • Filtration Capabilities

    The First Defense Nasal Screen typically features filtration capabilities that are measured in terms of particle size (microns) and the percentage of blockage or removal efficiency.

    • *0.1 - 0.3 microns*: Approximately 95% blockage (effective against many viruses).
    • *0.3 - 1 micron*: Approximately 99% blockage (effective against most bacteria).
    • *1 - 5 microns*: Greater than 99% blockage (captures larger pathogens and allergens).

    These percentages indicate how effectively the nasal screen can filter out various sizes of particles.

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Largest offer in Shark Tank history

Sold over 30 million units worldwide

Testimonials

Thomas L

I want to thank you for your nasal screens. You have most likely heard about this method of applying the screens, but here it is again! I am a dermatologist and utilise skin adhesives like Skin Tac Liquid Adhesive when dressing surgical wounds post-operatively to ensure that the dressing remains intact for 24 hours.

Christie Thompson, Central Florida

LOVE my First Defense filters!  I ordered them the day they aired on Shark Tank and have been using them ever since.  I live on a Florida farm so I am outside a lot. I used to wear a mask or buff because of allergies, especially for mowing or pollen season, but it's SO HOT! These are so easy and comfortable and filter the air without making me hot or fogging my glasses. They make all the difference for me!

Mark

I wore your nasal screens on the London tube for about 1.5 hours total and was shocked to see what they looked like when I took them off. Pic below with 2 dirty ones I wore next to a new one. Apparently, the deeper portions of the subway have the most contaminated air.

Joe

I’m writing to share my unsolicited testimonial on nasal screens. I’ve used them on several long flights, and they’ve consistently protected me from respiratory issues like coughing and runny noses. Once, I didn’t wear them on a flight, and I suffered with a clogged nose full of dirt for days. They even helped reduce my allergy symptoms at home. I trust these screens more than any mask, especially during large gatherings. They're lightweight, effective, and reliable, making me feel empowered to protect my health in any environment. I’ve used them for 10 years, and they always deliver!

Amanda

First Defense nasal screens have been a game-changer for me! As someone with asthma, allergies, and sensitivity to air pollution, these screens allow me to enjoy the outdoors again without relying on medications. Since using them, I cough less, breathe easier, have less congestion, and feel more energized. They’re easy to apply, comfortable, and stay in place, unlike face masks. This natural alternative has reduced my need for asthma, allergy, and anti-inflammatory medications, which weren’t as effective. I’m so grateful for this product—it truly works!