The IQAir HealthPro Plus room air purifier has again received Consumers Digest’s prestigious “Best Buy” award in the Premium category. The HealthPro Plus is featured in the publication’s January/February 2014 issue in an article titled, “Breathe Easy: High-Performance Air Purifiers.” The award marks the fourth time in a row (2004, 2007, 2011, 2014) that the highly popular room air purifier received a Best Buy award.

“It is a great honor to receive a Consumers Digest Best Buy award four times in a row,” said Frank Hammes, President of IQAir. “We work hard to continuously find ways to make the HealthPro Plus even better and to stay ahead of the competition.”

Consumers Digest said the HealthPro Plus remains the only air purifier that it found to have a combination of a five-year warranty, six fan speeds and four-stage filtration. Consumers Digest evaluated the HealthPro Plus in its New Edition configuration that was introduced in 2012 and delivers up to 25% more clean air, up to 38% longer filter life and 32% less sound than previous HealthPro Plus models.

The “Best Buy” designation is based on performance, ease and cost of maintenance, quality of construction and the coverage area that the air purifier cleans. The Consumers Digest staff conducts hands-on evaluation and research to identify exceptional values.

The Best Buy Seal and other licensed materials are registered certification marks and trademarks of Consumers Digest Communications, LLC, used under license. For award information, visit ConsumersDigest.com.