How do the best air purifiers work?
Air purifiers work by replacing the air in your home with clean and filtered air. They remove particles in the air, such as dust, by drawing air through their filters. Unwanted particles get trapped in machine's filter, and what is circulated back into your home is pure, clean air.
How to find the best air purifier?
There are many air purifiers on the market and many different manufactures. Keeping track of new developments in air purification technology is difficult. Before you buy, always do a bit of research about the product and the manufacturer.
If you are buying in-store, prepare questions and make an appointment with the salesperson so that you can be completely informed about product features.
If you are buying online, then try to read reviews of each product before you buy. Online stores such as Amazon.com do provide this review service. Some of the better manufacturers are Honeywell, GE, Whirlpool, Alpine, Living Air and Bionaire, amongst others. Visit the manufacturer's website and download product features and specifications, which you should study before making your final choice.