"Holmes AER1 True HEPA Performance Plus Filter, HAPF300AP-U4"
Holmes AER1 True HEPA Performance Plus Filter, HAPF300AP-U4
TRUE HEPA FILTRATION: Filter helps remove up to 99.97 percent of dust, smoke, pollen, odors, mold spores, and pet dander from the air passing through it, filtering particles as small as 0.3 microns to help provide cleaner air for your home or office