General description These 12-Pack Heap Filters are designed for iRobot Roomba 800 and 900 Series models, including 895, 886, 871, 875, 865, 866, 900, 980, 960, and 966. This replacement parts kit ensures good quality and efficient filtering for your vacuum cleaner, enhancing its performance. Technical specifications Quantity: 12 HEPA filters Compatible models: iRobot Roomba 800 Series, 895, 886, 871, 875, 865, 866, 900 Series, 980, 960, 966 Usage It is recommended to change your HEPA filter set every 18 months to maintain the maximum performance of your vacuum cleaner.