Ionic Air Filters
Jason Uvios
The levels of pollution in the air is increasing by the day. As
the emissions from vehicles and industries reach an all time
high, there isn’t much hope for things to be changing for the
better in the recent future. This problem has been further
compounded by air tight buildings we live in. built to conserve
energy, these places do not allow air to either leave or come
inside. The result is that the impurities already present in
the air has no way to get out. And since no oxygen can flow in
from the outside, the possibility of oxygen cleaning the air is
also nullified.
The only solution to this problem would be air purifiers.
Impurities in the air have been linked to several respiration
illnesses including asthma. It has also been held responsible
for problems like sinusitis. Studies show, that breathing
impure air can also severely affect the quality of our sleep.
What all these mean is that having an air purifier at your
place becomes imperative at the present situation.
There are a whole variety of air purifiers available in the
market. As the industry grows bigger – sales having crossed
$100 million – the number of models on offer keeps growing.
Apart from the capacity and looks, air purifiers can be
differentiated on the basis of the kind of filters it uses.
One of the most common air purifiers are the ionic air
purifiers. Ionic air purifiers actually have ionizers inside
them. Basically such purifiers work on the principle of static
electricity. When switched on, the plates inside the purifier
gets electrically charged which subsequently charge the dust
and smoke particles. Once they are charged, they will cling on
to the neutrally or positively charged surface of the air
purifier.
However there is one drawback with ionic air purifiers. The
heavier particles may actually fall off if two dissimilarly
charged small particles clump together.
The ionic air purifiers however come with a pre-filter which
actually separate the larger dust particles from the smaller
ones. So in a way the problem of larger particles falling off
is taken care of.
Recently better air purifiers with more advanced filters have
been launched. HEPA filters can purify air to the extent of
99.7 percent. Such figures are truly amazing when compared with
ionic air filters. However, if someone in your family doesn’t
suffer from severe respiration problems, you can well do with
an ionic air filter.
About The Author: Jason Uvios writes about on Ionic Air Filters
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http://www.airpurifiers-europe.info
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