In order to choose an energy efficient air cleaner that is also cost effective, you really need to understand how any particular model works. Independent air purifier reviews are one way of figuring this out but you also need to consider air purifier ratings to ensure that the unit is capable of doing the job that you want it to.

If you suffer from any form of allergy, you will no doubt be aware that medications prescribed by your doctor will only go so far in helping your health issues but they certainly do not stop your suffering altogether. If this is the case, maybe an air purifier is just what you need to back up your current medication.

Do you live in an area where radon is known to be present or have you already found out that you have radon in your home. If you answered yes to either or both of those questions, you will no doubt be aware that a whole house air purifier is the only way to protect your family.

There was a recent lawsuit filed in the US by a major ionic air purifier manufacturer who claimed that a consumer report about their air purifiers was a product defamation. The report in question claimed that the tested air purifier system removed very little matter from the air and that it significantly raised ozone levels.

If you have severe allergies and noise is an issue, then your best bet is to use an air purifier that uses a HEPA filter, such as the Blueair air cleaners. Noise levels from the Blueair register at just 32 dBa, which is comparable to a soft whisper when on low. When on high, this air purifier still only registers at 64 dBa, which is about as loud as a refrigerator.