Monday, March 2, 2009

What To Look For In Advanced Air Purifiers

By Chris Channing

The consumer market is saturated with products that aren't always necessary, but are fun to have around the house. One mistake that shouldn't be made is that with air purifiers, there is a lot more benefit than meets the eye. From increasing health from advanced air purification to providing allergy relief, they have solid positions in every household.

An advanced air purifier will have several filters, depending on how it is designed. The first filter is the pre-filter, which filters out anything that would clog the finer filters- meaning they have an extended lifetime. This may be something such as skin particles, dust, or allergens such as pollen. Although a pre-filter may have to be replaced more often, it is less expensive to replace and keeps the quality of air filtration at a maximum.

HEPA filters are the industry standard in finding a good air purification system that is going to do its job. A HEPA filter has an extremely high efficiency rate in removing harmful particles. Indeed, over 99% of unnecessary particles in the air can be removed from a simple HEPA filter. The SuperHEPA is the most recent innovation, boasting a better efficiency rate.

The OFS filter is usually an optional add-on that helps keep out bacteria, mold, and spores. OFS filters, which stands for organic fiber sterilization, is highly effective in fighting the spread of airborne diseases and infectious bacteria. Like the HEPA filter, it is finely tune to trap out the smallest of air particles, which goes to show that the pre-filter is all but necessary considering the level of precision such filters contain.

It isn't hard to obtain such described filters- even today's modern vacuums have them! Filter add-ons are now being placed on vacuums in order to do a two-step cleaning process. The vacuum removes dirt from ground sources, while filters work to keep the air clean. These filters aren't as powerful as stand-alone systems, and also aren't working around the clock to remove contaminants. Regardless, it's good to find a vacuum with this option to do its part in providing a safe environment.

Some see an advanced air purifier as an investment that pays for itself. While that may be so, other costs need to be factored in to see if it is a worthy investment or not. The filters used in air purifiers can be costly- sometimes costing $50-$100 each year to replace. The electricity the systems take to power the fans and electronics will also amount to a moderate level over a year's time.

Closing Comments

Advanced air purifiers lead to healthy lives for all family members- they are highly recommended by health professionals. This is especially the case for allergen sufferers, who need clean air free of allergens just for simple tasks such as breathing in peace. - 15338

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