Unique Original Articles » Does A HEPA Air Filter Remove Harmful Chemical Gases from the Air?

Are you interested in getting a HEPA rated air filter or already have one in your home, but still wonder if you are protected from harmful chemicals that roam the air in most buildings? Well, the answer is a resounding maybe. You’ll need the answer to one additional question before you have the answer.

Basic HEPA air filters are built to remove airborne particulates such as dust and pollen and usually contain a carbon filter to begin filtering out odors and some chemical gasses. However, many reactive volatile gasses like formaldehyde and ammonia exist in homes everyday are not removed by the activated carbon and need other filtration.

HEPA filter makers are now adding materials such as potassium iodide (KI) to further filter the air and remove many reactive chemicals. The potassium iodide reacts with these chemicals causing them to stick in the filter, effectively removing them from the air you breathe.

You need to know whether the HEPA filter contains this additional filtration to know whether it will remove the majority of these chemicals from your home.

On the average, these filters cost an additional ten to fifteen percent over the comparable model without the additional filters but provide a very valuable addition for those that are chemically sensitive.

A quality filter containing a chemically reactive material such as potassium iodide or other reactive filter material should be expected to last about 3 years with full time use and is replaceable by changing the outside filter on the unit.

Many harmful chemicals are brought into your home by products you buy and use every day, as well as in new furniture, carpeting and building materials. You may certainly be bothered by all these things in the air in your home and not even be aware of it.

If you or anyone in your family is bothered by allergies, or sinus, headaches, or even fatigue; these chemicals could very well be the culprit.

These HEPA filters come in all sizes. You can purchase a good quality room sized unit for around a hundred dollars, or get a whol level or whole house unit for a few hundred. Although not a small investment for many of us, you may very well find it well worth its cost many times over in the improved health of you and your family. Additionally, a quality filter will run for pennies a day.

The addition of one of these filters made a huge difference in the air quality of my home. You may need one, too.

Erin Smart is a natural living guru and organic gardening expert who loves to find new ways to live compatibly with the planet. See what she has to say at http://myhealthyreviews.com . Or go straight to her info on HEOA filters at http://myhealthyreviews.com/hepa-air-filters
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