The effectiveness of air purifiers depends on the quality of the purifier, the pollutants present in the room, the size of the room and other factors. Overall, good air purifiers are effective only to some extent. Even t... More »

A High Efficiency Particulate Air (HEPA) filter is a specialized filter capable of trapping 99.97 percent of all airborne contaminants greater than 0.3 microns in size. The purifier's fan draws air through the HEPA filte... More »

No air purifier can completely eliminate smoke, because particles of tobacco smoke are too small to be trapped by them. However, some air purifiers can reduce smoke from the air as well as dust and pollen. More »

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As of 2015, Dyson does not manufacture or sell air purifiers, but their vacuum cleaners, humidifiers and fans contain some air purification features. The advantages of these products are anti-microbial properties and the... More »

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 »

Customer reviews for Idylis air purifiers are found at Amazon and on the Lowe's website. Consumer Reports has Idylis reviews, as well as a product description for the Idylis IAP-10-280 air purifier. More »

PureStar air purifiers are in-home air filtration products that are manufactured and distributed by TriStar. PureStar uses high-efficiency particulate air filtration technology to eliminate indoor air pollution. The filt... More »