Understand the Different Types of Air Purifiers Before Buying

Did you know that the air inside your home is typically dirtier than air outside? The reasons for this lie in contaminants such as mold, dander, pollen and smoke that are forcibly circulated over and over throughout the whole house by way of heating and cooling ducts. Although people who have allergies may be more easily affected by these particles, breathing contaminated air isn’t ideal for anyone. If you have decided to purchase an air purifier you may be wondering what the differences are. Keep reading to help narrow down the options to find a suitable air purifier for your needs.

HEPA or High Efficiency Particulate Air filters are designated to meet Department of Energy standards when it comes to removing harmful bacteria and particles from the air. These filters are designed to allow only .03% of particles through.1 Made of materials ranging from cotton and foam to synthetic materials and fiberglass these filters are highly effective at trapping dust and dander to produce cleaner air.

Most atoms floating in the air have a neutral charge. Ionizing purifiers work by creating an electrically charged field that causes air particles to become positively or negatively charged once they pass through it. After they become charged they are attracted to an oppositely charged plate within the purifier, in turn, removing them from the air.

Charcoal air purifiers use the process of adsorption, which is when one substance becomes trapped on the surface of another substance. The most often used type of adsorbent material is activated charcoal which is naturally porous and has the ability to trap large amounts of debris floating through the air.

Now that you know a little more about the different types of air purifiers available you can compare prices, pictures and brands online at BuyAirPurifier.org. Read customer reviews to ensure you are purchasing the right purifier for your needs and be on your way to breathing healthier, particle free air in no time.


1http://home.howstuffworks.com/air-purifier1.htm

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