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 down to 0.3 micrometers. Pre-filter and carbon filter remove household odors and trap dust, helping to extend 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 increased airflow for improved performance. Easy to install without tools. It is recommended to replace the filter every 3 to 6 months to maintain optimal performance and efficiency. 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 variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.