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What is a HEPA filter, and what is it used for?
If you're shopping for a new air purifier or vacuum cleaner, you'll likely come across the term 'HEPA filter'. HEPA stands for 'high efficiency particulate air' [filter], and it's a standard for ...
Please provide your email address to receive an email when new articles are posted on . HEPA filtration was linked to lower blood pressure in people with systolic BP of 120 mm Hg or more. Air filters ...
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