Blueair 500/600 Series Particle FilterHEPASilent technology, exclusive to Blueair, combines mechanical filtration and electrostatic filtration for highly effective air cleaning that can surpass standard HEPA filtration by capturing 99.97% of particles 0.1 microns and larger. A thin, outer layer of activated carbon adsorbs smoke particles, some odors and chemicals. Replace every 6 months to keep your Blueair running properly. Replacement Blueair 500/600 series HEPASilent Filters F500600PA. Set of 3.
For Blueair air purifier models: 501, 503, 550E, 601, 603, 650E
- makes it easy
- I've used the replacement packs for my Blueair Purifiers purchased at Achoo....couldn''t live without them....great product and excellent service.