Blueair 400 Series Replacement Particle Filter for the 400 Series Air Purifiers

New: $59.95

Price as of 05/19/18

  • Replacement filter for the Blueair 402, 403, 405, 410, 450E, and 455EB air purifiers
  • Captures 99.97% of harmful particles like dust, pollen, and smoke down to 0.1 microns in size
  • Patented HEPASilentxAE technology combines electrostatic and mechanical filtration for high efficiency
  • Gradient filter structure resists clogging for maximum airflow and won't re-release harmful particles
  • Made of materials 100% recyclable, and naturally anti-bacterial to prevent mold and bacteria growth
  • Fits all Blueair model air purifiers in the 400's
  • Bacteria-Resistant filter media
  • ASIN: B000069A1Q