Size Matters

Ordinary HEPA filters
can only filter 0.3 micron particles and larger.

IQAir's HyperHEPA
technology filters the
smallest airborne particles
that exist.

More than
90^%
of all airborne
particles

0.003 microns

Viruses

Viruses: 0.005 – 0.3 microns

Like bacteria, viruses are organisms that spread airborne diseases as mild as the common cold and as serious as severe acute respiratory syndrome (SARS) through coughs, sneezes and improperly maintained ventilation systems.

Tobacco Smoke

Tobacco Smoke: 0.01 – 1 micron

Sidestream smoke has higher concentrations of cancer-causing agents (carcinogens) than mainstream smoke. And, it has smaller particles than mainstream smoke, which make their way into the lungs and the body's cells more easily.

Soot

Soot: 0.01 – 0.3 microns

Long-term exposure to urban air pollution containing soot increases the risk of coronary heart disease, according to a major study published in New England Journal of Medicine in 2007.

0.01

0.1

Ultrafine Particles

Approx.
9^%
of all airborne
particles

0.3

Pet Dander

Pet Dander: 0.1 – 25 microns

Pet dander is the old skin and fur that pets shed. Animal dander is very small and can become attached to your clothingeven if you do not own a pet. Dander can be found everywhere: floors, carpets, walls, furniture, bedding, even the ceilings. Pet dander is a known asthma and allergy trigger.

Dust Mites Allergens

Dust Mites Allergens: 0.2 – 25 microns

House dust mites are considered to be the most common cause of asthma and allergic symptoms worldwide. Dust mites themselves do not cause an allergic reaction, however, their dung-pellets are an irritant to sensitive people and can cause breathing difficulties. They thrive in warm, humid, dark conditions such as mattresses, carpets, sheets, pillows, and upholstery.

Bacteria

Bacteria: 0.5 – 10 microns

People spread bacteria through the air when they cough and sneeze, transmitting respiratory diseases and triggering symptoms in asthma sufferers. Bacteria can also grow inside poorly maintained ventilation systems, which spread it into the circulating air.

Household Dust

Household Dust: 1 – 100 micron

Dust may worsen hay fever. Circulating outdoor air through a house by keeping doors and windows open, or at least slightly ajar, may reduce the risk of hay fever-causing dust. In colder climates, occupants seal even the smallest air gaps, and eliminate outside fresh air circulating inside the house. So it is essential to manage dust and airflow.

2.5

Fine Particles

Less than
1^%
of all airborne
particles

Mold Spores

Mold Spores: 8 – 80 microns

Mold and fungus are commonly found in most homes and may be found in the air ducts of your heating/cooling system. They tend to float throughout the house, and form new colonies where they land. Fungus spores have been known to increase the chances of developing asthma.

Pollen

Pollen: 10 – 100 microns

One of the most common allergens is pollen. It affects the nose, eyes, and mouth making it difficult to breathe. Most pollen that produces allergic reactions is from trees, grasses, and weeds.

100

Coarse Particles

Affected Organs »

Brain
Lungs
Throat
Eyes
Nose
Heart
Kidneys
Liver

Select one of the particles
above to see how it affects your body

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Size Matters

IQAir's HyperHEPA
technology filters the
smallest airborne particles
that exist.

Affected Organs »

Select one of the particles
above to see how it affects your body

ULTRAFINE PARTICLES (Particles 0.003μ - 0.1μ) | 90% of all airborne particles

FINE PARTICLES (PM2.5) | Greater than 9% of all airborne particles

COARSE PARTICLES (PM10) | Less than 1% of all airborne particles

Technical Support

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Classement en temps réel de l’IQA d’une ville

Rejoignez le mouvement

Maison

Maison

Déplacements

Bureau

Surveillance de la qualité de l’air

Size Matters

IQAir's HyperHEPA technology filters the smallest airborne particles that exist.

Affected Organs »

Select one of the particlesabove to see how it affects your body

ULTRAFINE PARTICLES (Particles 0.003μ - 0.1μ) | 90% of all airborne particles

FINE PARTICLES (PM2.5) | Greater than 9% of all airborne particles

COARSE PARTICLES (PM10) | Less than 1% of all airborne particles

Technical Support

Se connecter avec IQAir

S’inscrire à notre lettre d’information

IQAir's HyperHEPA
technology filters the
smallest airborne particles
that exist.

Select one of the particles
above to see how it affects your body