Just like some songs become more iconic as they get older, some products are better appreciated over time. This increase in appreciation is usually a result of both past and future comparisons of other songs or other products that promised performance and value. Once we begin to realize that what we heard before from some musical group (in this case Metallica) or the performance of lesser expensive, similar products that failed to live up to their hype, the appreciation of what we have is increased 100 fold.
Pure Air Systems has been making HEPA and Carbon based air filtration systems since 1985. Their use of HEPA filters early on in the “air filtration” and “indoor air quality” era was somewhat of a “odd man out” process. Up until, the mid-70’s and early 80’s, HEPA filters were used exclusively in the commercial electronics industry. Some were used in the asbestos removal market and some in the medical industry but none were used in the residential market.
During the early years of air filtration products for the home market, electronic, electrostatic and ozone generators dominated the scene. The makers of these relatively inexpensive devices made all sorts of claims include the ability for these systems to be as effective as HEPA filters in removing harmful airborne allergens from the air. As people began to use these ‘air purifiers” they realized there was more hype than substance to the products. Some people even went as far as to purchase four or five different air filtration devices, each a little more expensive than the last, hoping to find a product that was as good as a HEPA system before eventually purchasing a HEPA unit from PAS.
Today, with over 20,000 units in the field and 28 years in business, Pure Air Systems has developed a strong following of customers from all phases of industry, the medical profession and residential and commercial markets. The acceptance of HEPA based filtration over other methods is fairly common especially in the light that all hospital surgery suites, the CDC, micro-chip fabricators, optics companies, Homeland Security and others now only use true, commercial grade, certified HEPA filters for all their critical operations. The continued use and purchase of the PAS products confirms the systems perform at or above expectations for the applications to which they are applied.
Looking back on the early days of air filtration devices, filters and processes one has to remember that knowledge of indoor air quality and the ability to deal with those issues was an on-going learning lessen for everyone involved. But because there were significant performance requirements needed for airborne particulate removal the market quickly determined that moving up the ladder in quality, performance and durability was the best solution to their air quality needs.
For more information on the complete line of HEPA and Carbon based air filtration systems please go to our website at: www.pureairsystems.com or follow us on Twitter @pureairsytems. Of course you can always contact us on our toll-free line at: 800-869-8025.