General description This Roomba 800 900 Replacement Accessory Kit is designed for iRobot Roomba Series models 800, 850, 851, 860, 865, 866, 870, 871, 876, 880, 885, 886, 890, 891, 896, 900, 960, 966, 980, and 990. It includes high-quality components made from environmentally friendly and durable materials, ensuring effective cleaning and maintenance of your robotic vacuum. This kit is especially effective for removing dirt, dust, and pet hair, helping to eliminate allergens and particles in the air. Technical specifications Includes: 4 filter kits 6 side brushes 6 screws 4 sets of rubber rollers Compatibility and accessories Compatible with iRobot Roomba models: 800, 850, 851, 860, 865, 866, 870, 871, 876, 880, 885, 886, 890, 891, 896, 900, 960, 966, 980, 990 Recommended to replace the filter every 2-3 months for optimal performance Usage This replacement kit is ideal for maintaining your Roomba's cleaning efficiency. Regularly replacing the filters and brushes will ensure that your