Some of the best air purifiers, as of 2015, include the Alen BreatheSmart, the Coway AP-1512HH and the RabbitAir MinusA2, according to Top Ten Reviews. These air purifiers all receive top marks for their filtration abili... More »

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Important factors to consider when choosing an air purifier are the type of filter used and the volume of air the unit can clean. While other features may be useful, a unit that passes as much air as possible through a t... More »

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By removing allergens and pollutants from any environment, air purifiers can reduce allergy symptoms and thereby improve overall quality of life. Although treating asthma is a complex, multifaceted task, improving indoor... More »

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Some air purifiers with high ratings include the RabbitAir MinusA2, Coway AP-1512HH, and Alen BreatheSmart, according to LiveScience.com. All of the air purifiers are relatively quiet, with the noisiest being the equival... More »

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Ionic air purifiers, such as the Ionic Breeze Quadra, emit a stream of negatively charged ions that electrify dust, dander and other airborne debris, attracting the particles to positively charged collection plates insid... More »

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About half of the portable and console air purifiers on the market carry the brand names of Holmes and Honeywell, according to Consumer Reports. In addition to these two leaders, consumers prefer air purifiers made by Bl... More »

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Many of General Electric's appliances, such as its refrigerators, dishwashers, washers, air conditioners, water heaters and air purifiers are energy efficient. Many of these products meet the requirements of the Environm... More »

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