Air purifier humidifier products usually solve two problems at once, when it comes to improving the quality of the air we breathe and the environment in which we work.
Most homes will have a need for purification of some kind, as all materials used in building and furniture construction give of gases.
If there are also pollutants from pets or smokers in the home it is absolutely sure that some kind of air purifier and air purifier humidifier will greatly reduce health risks.
There are many different specifications for the air humidifier and purifier, as well as additions and ionizers.
If you live in an area where the climate is extremely dry, or you live in a cold region and use a heating system in winter which sucks moisture from the atmosphere, it may make sense to combine your air purifier with a system for creating moisture in the air.
You could always buy separate machines, but it can be more economical to combine humidifier and air purifier in one.
It is possible to buy units which combine the HEPA standard with a humidifier and air purifier.
Of course, the expenses of a purifier need to be taken account before you make a final buying decision, and these can be completely different from what they appear to be on the surface.
Avoid the cheap models which are not very well made in general, as their filters will need changing far more often. This will make running costs more expensive in the long term, and the quality will simply not be there.
It is unlikely that you will find any of the really inexpensive models with a built in humidifier, so you will have to start with better equipment in any case.
Finding a best combined air purifier humidifier is difficult now , you need compare specifications and prices. Consider also whether or not you can get better value from two separate systems, as you may only need to turn one on for a short period of time.