The True Meaning of HEPA
HEPA Stands for High-Efficiency Particulate Air
HEPA air filter was invented back in the 1940s. Scientists created the first HEPA Filter in World War II. Yes, they are that old. The American Scientists created the first HEPA Filter (High-Efficiency Particulate Air) to capture the radioactive particles released during the development of the atomic bombs.
What makes HEPA Filter special?
A working HEPA filter capture/trap 99.97 percent of particles that are 0.3 microns.
Well, that was easy!!
Put Simply. A human eye can detect 10 Microns particles. But a HEPA Filter can trap 99.97 percent of particles that are approximate 0.3 microns. Which is a lot
That is why many Pharma Companies and researchers use a HEPA filter to clean out viruses and bacterias.
Top 3 Hepa Filters To Buy in 2021
- LEVOIT Air Purifier H13 True HEPA Filter
Great Filter for indoors. This model is available in two colors, White and Black. Levoit air purifier is available now on Amazon for $84.98. Buy Now
- Medify MA – 14 Air Purifier with H13 True HEPA Filter
Excellent Quality Filter from Medify with 200 sq ft Coverage. This filter is Ultra Quiet and Lightweight. Available for $98 on Amazon.com in two colors. Check this filter out here
- Medify MA-25 Air Purifier with H13 HEPA Filter
Yet Another great product from Medify. This powerful Filter has a coverage of 500 sq ft. It is ideal for college dorms, apartments, and offices. If you are looking for a quiet yet powerful filter, this is the one. It is available on Amazon for $160. Check here