Shark Air Purifier MAX Air Filter, Anti-Allergen with True HEPA, HE2FKBAS

ANTI-ALLERGEN HEPA MULTI-FILTER: Sharks Anti-Allergen** NANOSEAL Filter with true HEPA captures 99.98% of large, small, & micro-sized particles (based on IEST-RP-CC007.3, 0.10.2 microns). *Allergens refers to non-living matter. ODOR PROTECTION: An odor guard on the filter protects against household odors and VOCs. Replace filter every 6 to 12 months.