Are there gaps in the HEPA predators you?
June 28th, 2010 by mcabigail
What do you do when you buy a HEPA air filter, so the price of clean air claims, HEPA filters range from under $ 100 to more than $ 1,000 so far? If all HEPA filters perform as well as advertising to point out how wrong you could buy an air filter is cheap?
Demand for cleaner air house reaches millions of units per year. This demand puts pressure on manufacturers to reduce costs.Air filters are affordable certainly welcome, however, many are disappointed because they do not get the performance they expect.
Even HEPA air that titanium is in the air cleaning industry is not protected by Rob performance, cost reduction measures. But ultimately, you should be private.
What you need, consumers are conscious of determining when a HEPA air purifier is not really provide HEPA Performance?
The difference between the efficacy and efficiency of the HEPA system itself
Due to the high efficiency and exceptional reliability, and HEPA filters are integrated consumer purifiers room air provides high performance to meet the spirit of what is HEPA HEPA air purifier manufacturer that does not want the most what is their air cleaners to reach nowhere near the efficiency of filtration.
HEPA> Air Purifiers ads often show the filtration efficiency of 99.97% for particles 0.3 microns and above. The effectiveness of the filter system HEPA own many on the market less than 80%. The 99.97% efficiency refers to the theory of the effectiveness of the HEPA filter media. It is not used, refer to the filter in its entirety, or in the air purifier that is.
There are four main reasons why your HEPAair filter is suffering from this loss of performance:
True HEPA filter is not used. You can identify these cost-cutting gimmick by marketing the Big Brother talk. Rather than just saying they HEPA a number of prefixes and suffixes that attach cute HEPA term. Watch out for similar type HEPA, HEPA micro-, ultra-HEPA, HEPA-style or other varieties. The True HEPA term was created to remedy this madness.
The HEPA media is cracked through the folding process.Fast backup and dirty day in corporate America. If you have a job, you understand. Unfortunately, fast and furious, as you build a good HEPA filter does not work. Look for a HEPA filter that has been rolled or otherwise explain clearly warm, they are certified as free of cracks.
There is a leak between the block and pleated HEPA filter frame. Look for a HEPA air filter that uses filters Involve rigid spacers to keep the pleats uniformly available and also shows a good seal.
There is leakage between the frame and the air filter-HEPA filter housing. The filter must seat firmly against the back without gaps. It is difficult to do, air filter on an airplane cheap soft plastic. Circumvent invite aware Some air cleaners, take-off and costs that would not be a cheap motor to withstand the pressure of a real HEPAFilter>.
Top Ten Air Purifier That Deliver
Only a few manufacturers state the actual performance of system air purifiers. And even fewer guarantee and certify the effectiveness of HEPA air purifiers.
This is one of many reasons I recommend the IQAir air purifiers. You actually test each before it leaves the factory and we will send you the effectiveness of the system certified. So, you knowexactly what you get. They are also one of the few that come close to achieving realistic efficiency of the system close to the theoretical efficiency HEPA filter.
From IQAir, but in any particular order, the top ten air purifiers and I am more than satisfied me with the above requirements are as follows:
IQAir HealthPro Series
BlueAir 403, 503 or 603
Austin Air HealthMate
Alen A350 or A375
Airglas 750
Allerair Air Purifiers
CowayAP-1008
True HEPA PlasmaWave 5300
CX 1000
Hygia Germ Guardian 6.0
Two excellent resources, rigorous test and demonstrate the value of the air filter they offer, including those listed above are Achoo! AllergyBuyersClub.com and Allergy.com. Both sites offer good information on education and air purification, control of allergy.