|HEPASilent technology, exclusive to Blueair, combines mechanical filtration and electrostatic filtration for highly effective air cleaning that outperforms standard HEPA, capturing 99.97% of the tiniest particles at 0.1 micron. A thin layer of activated carbon adsorbs small smoke particles, some odors and chemicals. Replace every 6 months to keep your Blueair running properly.
All Blueair HEPASilent filters eliminate particulate matter and allergens such as mold spores, pet dander, dust mite allergen, pollen, as well as some odors and gases.
Set of 3.
For Blueair models: 501, 503, 550E, 601, 603,