General description High quality filter for Irobot Roomba 800, 850, 851, 860, 865, 866, 870, 871, 876, 880, 885, 886, 890, 891, 896, 900, 960, 966, and 980 series. These filters are designed for easy replacement, ensuring that your cleaning robot maintains optimal performance. Technical specifications Compatible with Irobot Roomba models: 800, 850, 851, 860, 865, 866, 870, 871, 876, 880, 885, 886, 890, 891, 896, 900, 960, 966, 980 Pack includes: 12 filters Installation Easy to install, allowing for quick replacement to maintain the vacuum cleaner's efficiency. Usage Regularly changing the filters helps ensure that the cleaning robot operates at peak performance.