General description Filter Replacement parts for IRobot Roomba 800 900 Series (860, 870, 880, 890, 966, 980) robotic vacuum cleaner are designed to maintain optimal performance. Made of high-quality materials, these filters are easy to clean and install, ensuring a convenient and hygienic cleaning experience. They are soft and gentle, making them safe for various floor types. Technical specifications Material: Plastic Package Contents: 12 filters Color: As shown Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with IRobot Roomba 800 and 900 Series models: 860, 870, 880, 890, 966, 980 Usage Recommended replacement every 2-3 months to maintain machine performance Suitable for hardwood, laminate, marble, ceramic tile, wood, carpets, and other surfaces