AirGenius 5 Air Cleaner/Odor Reducer features QuietClean advanced filtration technology that captures 99.9 percent of contaminating particles. They include both the ones you can see and the microscopic ones as small as 0.3 microns that you can't see. The Honeywell AIR GENIUS 5 HFD320 comes equipped with a permanent filter that helps remove up to 99.9% of microscopic allergens. You'll never need to purchase an additional filter. Simply remove and wash your existing permanent filter and you'll be good to go!. • Electrostatic Air Purifier Filter. • 12" x 2" x 7".
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