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					Title:
Air-Purifiers – Breathe Easy In Fresh Air


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549


Summary:
Air- purifiers are devices that clean and filter the air. It helps in air-purification by freeing the air from all
types of pollutants and contaminants. Air-purifiers are beneficial for people with asthma as the allergy
inducing particles like dust; pollen and mold spores do not get released into the air. Air purifiers are
basically used in the hospitals, work sites and homes to protect people against suffering from pollen, pet
dander, tobacco smoke, dust mites, viruses, mold...



Keywords:
air purifiers,air cleaners



Article Body:
Air- purifiers are devices that clean and filter the air. It helps in air-purification by freeing the air from all
types of pollutants and contaminants. Air-purifiers are beneficial for people with asthma as the allergy
inducing particles like dust; pollen and mold spores do not get released into the air. Air purifiers are
basically used in the hospitals, work sites and homes to protect people against suffering from pollen, pet
dander, tobacco smoke, dust mites, viruses, molds, bacteria and a huge amount of industrial and household
chemicals.


Components of air-purifiers


The air-purifiers use a number of technological approaches to clean the air so that you can breathe easily.
The different components of air-purifiers include electrostatic filters, ozone generators, HEPA [High
efficiency Particulate Air] filters, ion generators, ultraviolet light and various other modern methods to get
rid of both large and miniscule particles. The air-purifiers work in several ways. They either operate by
drawing in air via a fan, cleaning the air and then re-releasing it again. Or they work by actually sending out
“purifying agents” throughout the room.


Types of air purifiers and their benefits


Different air purifiers make use of different air purification techniques like mechanical filters, electrostatic
charges or ionizers and adsorbents like charcoal. Often the additional setups in the air-purifiers include
germicidal UV light and the emission of ions into the air to react with contaminants, making them harmless
enough to breathe.
However following are the different types and benefits of air-purifiers:


§ HEPA air cleaners – use very thin, paper like material to filter out almost 99% of dust particles and are the
best way to clean the rooms from the dangerous airborne particles that can cause allergies.


§ UV light air cleaners – also known as ultraviolet air purifiers, they can effectively neutralize
microorganisms like germs, viruses, molds and bacteria from the air. These purifiers work with emissions of
light and breaking organic molecular bonds of germs and viruses. However activated carbon air filters are
the best way to clean air infected with allergens, smoke particles and odors.


§ Electrostatic air-filters – these purifiers clean your whole house by purifying the air in your home or in
office. They work by filtering almost 98% of the dangerous pollutants from the air that passes through your
cooling and heating system in your house and office. These purifiers contain an electronic filtration machine
that cleans dust, cigarette smokes, smog dust particles and spores of mold.


§Ozone air purifier systems – they are designed to clean all types of unwanted and stale odors from your
home. More than cleaning allergens or chemicals, these are ideally used for irritating odors and getting rid of
them.


§ Ionic air purifiers – these are one of the best purifiers as they help you to get rid off very fine dust
particles. They purify the indoor air by negatively charging the polluted and allergen air. When this
negatively-charged polluted indoor air passes through the ionizer, the allergens gets gravitated to the
negatively-charged metal collection plates in the air purification machine and sticks to the plate. This clears
the air perfectly.


§ Carbon air filters – if you want to clear the air off chemicals, gases, cigarette smokes and other odors, then
activated carbon air-purifiers are your best option.


Purchase an air-purifier to make the air fresh, create a healthy environment and breathe with relief.




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posted:4/22/2012
language:English
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