General description HEPA Filter Replacement for FY2420/40 and FY2422/40, compatible with Air Purifier Series 2000 and 2000i. This filter replaces models AC2889, AC2887, and AC2882, ensuring optimal air purification. Technical specifications Type: H13 True HEPA filter Particle capture efficiency: 99.97% of airborne particles down to 0.3 micrometres Material: Activated carbon Color: Black and white Dimensions: Measurement allowed error is +/- 1-3 cm Compatibility and accessories Compatible with FY2420/40 and FY2422/40 Air Purifier Series 2000 and 2000i Replaces AC2889, AC2887, and AC2882 filters Installation Easy to install without any tools required Usage Recommended to replace the filter every 3-6 months to maintain the integrity and efficiency of the air purifier Other information Package Contents: 1 x HEPA filter, 1 x activated carbon filter Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product