When deciding to purchase an air purifier, as well as looking for a unit that is both affordable and effective for your requirements, it is advisable to check both the type of filters used and how much those filters are to replace.

Did you know that some of the worst odors around your home such as those from the bathroom, diapers and garbage bin are caused by bacteria and cannot be filtered out with common household air purifiers? Did you also know that the majority of ordinary air fresheners often just mask smells with overpowering fragrances and do nothing to tackle the root cause of the smell. So just how do you make the house smell good.

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.