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Normally we're supposed to be concerned about depleting ozone levels to the point where we inhabit one big sauna, but according to an investigative piece by the Wall Street Journal (subscription required), household air purifiers which produce the gas as a byproduct may also pose a significant thre

6 years ago 0 Comments
January 29, 2008 at 8:47AM

It's been a year since we first heard that ionic air purifiers can actually make air quality worse, and that finding has now been confirmed by a peer-reviewed, government-funded study. According to the study, which appears in the Journal of the Air & Waste Management Association, using an ionic

8 years ago 0 Comments