Your Must Know Guide to HEPA Air Purifiers

If you suffer from allergies, HEPA air purifiers are the ultimate in clean air for your home. Originally, air purifiers were intended only to rid the home of foul odors. However, these days you can get a lot of additional advantages from using a HEPA air purifier, such as better air cleaning capabilities and lower levels of bacteria and viral contaminants in the atmosphere. They remove pollutants and allergens from the air and let you breathe more easily. Plus, HEPA air purifiers are safe for your children, your home, and the environment.

Where It All Started

The HEPA air purifier traces its origins to the year 1940. It made its debut during the time of the Manhattan Project, when radioactive contaminants in the air were a serious concern. As time went by, air purifiers, which originally didn't utilize a filter, were continuously improved to address the need for better quality of air in our modern society.

Nowadays, you can find air purifiers in a variety of institutions like medical centers and industrial 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 highly functional tool claims 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 grab pollutants and all types of other unsafe elements which can cause a variety of allergies, ailments and diseases.

Step one is capturing a stream of air within one radius. The filters trap the air and the process starts. The next step is impaction, whereby large molecules are filtered by the tiny fibers within the air cleaner. The molecules continually decrease in size as the air travels through the fibers contained in the system. Lastly, the air collides with other gas particles in a process called diffusion.

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. Although all the harmful elements in the atmosphere cannot be completely wiped out, they can most certainly be minimized by using a HEPA air purifier system.