The dirt particles in the HEPA filter that you can see in the picture would be in your lungs and respiratory tract without ETS air purifier and settle there.
But you can do something about it and protect yourself. Our complex ETS technology is unique and provides the foundation for health and purity. All of our ETS air purification systems filter viruses, bacteria, allergens, dust and pollutants from indoor air so you can breathe deeply. Feel safe, healthy and protected.