Air quality can be a great concern for many people in this day and age. With many cities experiencing worse and worse air quality outside, people would at least like to be able to take refuge in their home or office; however, there are reports that air quality inside is even worse than outside for one reason or another.

This leads one to the point of contemplating the purchase of an air cleaner, but how can he or she be sure to get the best air cleaner for his or her money?

If you are one of the many people thinking about buying an air cleaner, then this article should give you a place to start.

One of the best air cleaners on the market, the IQAir HealthPro Series Air Purifier, comes with a healthy price as well. For the suggested $899 price tag, one gets a quality overall household air filtration system that can filter pet dander, light tobacco smoke, dust, mold spores and bacteria.

This air cleaner should be ideal for those who suffer from asthma, COPD or other such lung diseases, as it has the ability to remove gaseous irritants as well as allergens in the household air.

The coverage area for this unit is approximately 900 square feet. For the price, one would expect a well made machine, and that it is. Slightly less expensive than the IQAir HealthPro Series is the Blueair 500 Series Air Purifier, suggested to retail at $549.

This series of air cleaners are ideal for allergy and asthma sufferers and cover rooms ranging from 500 to 00 square feet in size. One of the best features of this series of units is the superior energy efficiency rating.

For the price, this quiet air purifier could be considered the best air cleaner, as it is easy to use and maintain, not to mention that it comes with a long warranty. For one who does not need to worry about smoke and odors as much as allergen controls and is looking for a more modestly priced air cleaner, the Airfree Onix 3000 Air Sterilizers retail for approximately $269.

These can handle rooms of about 650 square feet. Chemical and ozone free, this purifier eliminates germs silently as it incinerates the microorganisms that pass through it. Touted as maintenance free, the Airfree Onix 3000 Air Sterilizers can eliminate ninety per cent of airborne microorganisms, which is good for a unit costing so little.

Knowing which is the best air cleaner for you may seem like an insurmountable task; however, it can be relatively easy if you know what it is you need. There are air purifiers that filter everything from pet dander and other allergens to smoke and odors.

Knowing the size of the room or rooms in need of air cleaning is also a necessity. When one has the specifications in mind, he or she is on the right path. Finding the best air cleaner for the money is as simple as comparing one's needs with his or her budget.