[Compatible With] FY2420/40, FY2422/40 for Air Purifier Series 2000, 2000i; replaces AC2889, AC2887, AC2882. [H13 True HEPA Technology] High-quality HEPA filter captures 99.97% of airborne particles as small as 0.3 micrometers. Pre-filter and carbon filter help remove household odors and trap dust, extending the life of the HEPA filter. [Real Active Carbon Filter] Features an extra-strong honeycomb structure that effectively reduces gases and odors from the air passing through the filter, while allowing improved airflow for better performance. [Easy to Install] Simple installation with no tools required. It is recommended to replace the filter every 3 to 6 months to maintain optimal performance and efficiency of your air purifier. Color: Black + White Material: Activated Carbon Package Contents: 1 x Filter 1 x Activated Carbon Filter Only the above package content is included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error is +/- 1-3 cm.