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What Are Air Purifiers?

As the name indicates, air purifiers areroom. However, this technology does little in
intended to keep the air we breathe as freethe way of removing tiny particles such as
as possible from allergens, dust and otherdust and microbes. Mechanical filtering uses
air-borne pollutants. There are manya screen to clear the air of pollens;
different types of air purifiers, some beinghowever, it does not work on clearing away
more advanced than others. There is also aunpleasant  odors.
distinction between office and home air
purifiers.There are many different types of air
purifiers which use one or the other or even
Air purifiers therefore serve two maina combination of the technologies mentioned
purposes, which though seemingly similar, areabove. The most popular types of air
not. One is to keep the air clean from germspurifiers are ozone air purifiers, HEPA
and microbes and the other is to rid the airFilters, Ionic air Purifiers and Ultraviolet
of  allergy-causing  agents  such as pollens.Light  air  Purifiers.
It is important to know that no air purifierHEPA filters generally remove over 99 percent
can do everything; some are better suited forof the particles floating around in the air.
some functions than others. There are threeThe main disadvantage of HEPA filters is its
basic technologies employed by air purifiers:inability to remove odor from the air. Ozone
electrostatic / electronic, adsorption andand carbon air purifiers are great for
mechanical  filtering.removing odor from the air. One of the most
effective air purifiers in clearing the air
Electrostatic technology uses the principleof microbes is the Ultraviolet light
of positive and negative attraction. As suchpurifier.
electrostatic air purifiers use charged
plates, which attract the pollutants in theThe type of air purifier you purchase depends
air.on the purpose for which you want it. If you
need it to both clean the air and eliminate
Adsorption is the process by which some odorsmold spores and other pollutants you may need
such as cigarette smoke are removed from ato purchase two purifiers.



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