You can't see or smell the particles, but they can affect your body. Many particles in the indoor air are harmful to your health and can trigger allergic reactions. Airborne contaminants are reduced by the Blueair and cannot start to grow because the filter material is hydrophobic, making it impossible for germs to combine with moisture and get into the fibers and reproduce. One breath of city air. One breath of country air.
Dust can cause fatigue and headaches.
Grass pollen can cause allergic reactions. Tree can irritate your body's immune system. Cigarette smoke contains at least 4000 different substances. Most types of airborne bacteria can be eliminated by an air purifier. Particles from the fur of animals is a common cause of allergic reactions.