- Compatible with Multiple Models : Designed to fit Philips Air Purifier Series 2000 and 2000i models, specifically FY2420/40, FY2422/40, and replaces AC2889, AC2887, AC2882. Please refer to the attached image for verification. - Easy Installation : Upgrade your air quality effortlessly. This filter can be installed without any tools, making it convenient for quick replacements. - Optimal Performance : Regularly replacing your filters every 3-6 months ensures your Philips air purifier operates at peak efficiency, improving air quality and creating a healthier environment in your home or office. - Includes Two Filters : The package contains one True HEPA filter (dimensions: 14.5 x 10.8 x 1.9 inches) that captures 99.97% of particles as small as 0.3 microns, and one C filter (dimensions: 14.4 x 11.1 x 0.5 inches) equipped with real c particles to enhance air purification. - Practical Use Cases : - Home Environment : Ideal for those with allergies, respiratory conditions, or for families with small children as it effectively reduces allergens like dust, pollen, and pet dander. - Office Spaces : A great solution for maintaining clean air in workplaces, ensuring a healthier atmosphere for employees and reducing sick days. - Pet Owners : Helps to capture pet hair and odors, creating a fresher living space for you and your furry companions. Invest in clean air and enhanced health with this essential filter replacement for your Philips air purifier.