Without knowing it we come in contact with millions of pathogens each day. Our bodies have developed ways to protect and fight against most of them.
However we are at greatest risk to those we can't fight.
First Defense Nasal Screens reduce the exposure to those viruses. The nasal screen is applied to the bottom of the nostrils to protect the passage way. The filter within the application screens the air you inhale.


Annual U.S. Deaths

0 %

Filtration of Particles 10 um.

50% of the worlds population suffer from allergies

DON'T let allergies get in the way of you or your family enjoying life.


With so many airborn allergens effecting us today, we need a solution that prevents exposure

Allergies are hurting our way of life. The number of people being diagnosed with an airborne allergy has seen dramatic increases over the last 50 years.
The comfort of our nasal screens allow you to enjoy your life and guard against these allergens. They are discreet to wear and fit outside your nostrils. Breathe easy knowing that you're protected.

"There's one area where the world isn't making much progress and that's pandemic preparedness."

Bill Gates

Protecting against the spread of disease needs to be our top priority. If we reduce infection then we are able to reduce the spread.. Using a Nasal Screen has been shown to filter out bacteria via airborne infection. We inhale approximately 90% of our air intake through our nose. By protecting and filtering the air brought in through the nasal passage way we help guard against bacteria and other contaminants.

Polluted air now kills 7 million people per year, world wide.


Air pollution is now linked to serious health issues. The microscopic contaminants in the air can slip past our body's defenses. Once inside it penetrates deep into our respiratory and circulatory system, hurting our lungs, heart, and brain.

The World Health Organization estimates that 33% of deaths from stroke, lung cancer, and heart disease are due to air pollution. When worn properly the Nasal Screens are more effective then a surgical mask. They are more discreet, more comfortable, and more efficient at filtering the air we breath.

9 of 10
global citizens now breath polluted air.

Mass Transit is a breeding ground for germs.


When you have a large number of people in a small space sitting in close proximity to each other, passing germs, and illness is almost a guarantee. Getting sick is risky and can ruin your travel plans.

With First Defense Nasal Screen you can breathe free. The Nasal Screen allows you to talk, eat, sleep and breath without exposing yourself to the contaminants around you.

First Defense Nasal Screens are not intended to diagnose, treat, cure, or prevent diseases. They are only designed to reduce exposure to harmful and irritating particles and contaminates from being inhaled.