If you suffer from allergies, HEPA air purifiers are the ultimate in clean air for your home. Air purifiers were initially launched as tools to get rid of unpleasant odors in the home. But today, some of the other benefits you get from a HEPA air purifier include air sanitization and a reduction in bacterial or viral contamination. By removing allergens and contaminants from the environment they allow you to breathe easier. Plus, HEPA air purifiers are safe for your children, your home, and the environment.
The Beginnings of the HEPA Air Purifier
The HEPA air purifier traces its origins to the year 1940. It was first produced at the time of the Manhattan Project, during which radioactive contaminants entered the atmosphere. Since then, those air purifiers, which had no filter systems, were modernized with more functionality to meet the demands for improved air quality in our ever evolving society.
Today, air purifiers are installed in places where their function is considered essential, such as hospitals, rehab centers and even nuclear fuel plants. HEPA air purifiers are used by the pharmaceutical industry, in nuclear plants, the aerospace manufacturing sector, health care facilities, and even in computer chips.
This high functioning product boasts a 99.99 percent reliability rating, and has proven to be an extremely helpful piece of equipment. Take a look at the testimonials found in just about any air purifier review, and you’ll see that HEPA air purifier reviews show that they are highly regarded just about everywhere.
How It Works?
There are three steps in the HEPA process: interception, impaction and diffusion. Since they consist of randomly ordered fibers, they are highly efficient when it comes to their ability to filter out undesirable particles. They trap airborne contaminants and all sorts of harmful particles that can lead to numerous illnesses and allergies.
Step one is capturing a stream of air within one radius. The air is trapped by the filters and so the process begins. Impaction is next, meaning the larger molecules are trapped by the air cleaner’s fiber system. The molecules continually decrease in size as the air travels through the fibers contained in the system. Finally, the process of diffusion takes place, caused by the air colliding with other gas particles.
A HEPA air purifier has many advantages, but the most valuable is the efficient way in which it clears the air around us of of allergens. You can’t totally eliminate the contaminants in the air by using a HEPA air purifier, but you can definitely reduce them substantially.
