| HEPA is a term that can be found on all sorts of | | | | How Is a HEPA Purifier Different From Others? |
| products lately. A cursory examination of your | | | | Some purifiers are not as effective as others. |
| local department store will reveal HEPA filters for | | | | Most anyone who tests and rates purifiers go by |
| air conditioner units, HEPA vacuum cleaner filters | | | | what is called the HEPA standard. This is because |
| and, of course, HEPA filter air purifiers, among | | | | HEPA purifiers are widely known to be the best |
| many others. The consumer is left wondering | | | | at filtering air, and have been for a while now. |
| exactly what HEPA means, though. Let's take a | | | | HEPA filter air purifiers are so vaunted because |
| look at HEPA purifiers to get an understanding of | | | | they stop air particles that are 0.3 micrometers in |
| what the term means. | | | | diameter. There is a purpose behind the focus on |
| Why Is HEPA Screaming At Me? | | | | that specific particle size. The human body's |
| HEPA is written in caps because it's an acronym, | | | | respiratory system have a hard time stopping |
| like DARE or MADD. The acronym stands for | | | | that particular size, and they are the most |
| "high efficiency particulate absorbing". Or, | | | | dangerous to us, moreso than particles both |
| alternately, it could mean "high efficiency | | | | larger and smaller. |
| particulate arrestance", which is basically the same | | | | Is There Really A Difference Between |
| thing. In everyday English, HEPA purifiers either | | | | HEPA-Type And HEPA Air Purifiers? |
| stop or absorb particles of matter that are way | | | | HEPA standards ensure that every true HEPA air |
| too small for the human eye to detect. | | | | purifier is up to par. To pass, they must be |
| How Can A HEPA Air Purifier Help Me? | | | | capable of stopping 99.7% of all 0.3 micron |
| Although HEPA purifiers do clean pollen and dust | | | | particles. There is a lot of science behind this, and |
| out of the air, there are many more particles that | | | | the buyer can expect a price tag that reflects |
| are not natural to our environment, and that our | | | | this. HEPA purifiers are generally not cheap. You |
| human respiratory systems do not deal well with. | | | | can also purchase HEPA-type air purifiers, |
| Sometimes we can detect these other particles in | | | | generally right along side the true ones. These |
| the form of allergens and odors, sometimes we | | | | cheaper purifiers are not held to any standards at |
| can't. Unfortunately, there are many pollutants | | | | all. If you purchase a HEPA-type air purifier, you |
| that our bodies simply don't recognize and don't | | | | could easily get nothing but a highly ineffective |
| defend against, which leaves them to damage our | | | | fan. Don't put too much stock in purifier reviews, |
| lungs and other inner parts. Having a device that | | | | either. The vast majority of things that we can |
| can either stop or absorb these dangerous | | | | smell are not 0.3 micron particles, which means |
| particulates can definitely have a positive impact | | | | our noses have no way to know which is the |
| on one's health. | | | | best HEPA air purifier. |