What You Need to Know About HEPA Air Purifiers and Allergies
A HEPA air purifier is the ideal solution for allergy sufferers who need to breathe clean air in the home. Air purifiers were initially launched as tools to get rid of unpleasant odors in the home. 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. 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.
Where It All Started
The basis for the HEPA air purifier goes back as far as 1940. It was first produced at the time of the Manhattan Project, during which radioactive contaminants entered the atmosphere. 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. The air purifiers have been embraced by a vast array of manufacturing and service industries, including pharmaceutical, aerospace, nuclear, health care and electronics.
This high functioning product boasts a 99.99% reliability rating, and has shown itself over time to be a very effective tool. Today, if you judge by the huge number of favorable air purifier reviews, the HEPA air purifier is widely valued throughout the world.
How It Works?
There are three steps in the HEPA process: interception, impaction and diffusion. Because they are made up of randomly ordered fibers, they are very efficient with regard to their filtering capabilities. They grab pollutants and all types of other unsafe elements which can cause a variety of allergies, ailments and diseases.
The first step is the capture of 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. These molecules continue to get smaller as air passes through the fibers that are integral to 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. You can’t totally eliminate the contaminants in the air by using a HEPA air purifier, but you can definitely reduce them substantially.











Alternatively, get a whole home air cleaner. Some are affordable & easy to install &maintain now.
Unless one keeps a HEPA-grade, portable air “purifier” on all the time in a room where one does not open the window(s) or door, then one can’t rid the home of the dangerous airborne (the tiny RSPs that go deep into the lungs exacerbating asthma, allergies, etc.)
I researched the options here, fyi
http://healthyairathome.blogsp.....-home.html
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