Excellent accessory for robot vacuum cleaner, including 1 HEPA filter. Features: Replacement for iRobot Roomba 800 and 900 Series, such as 800/ 860/ 870/ 880/ 960/ 980 Vacuum Cleaners. Made of fine quality material, long-lasting and durable. Keep your house clean. Give you clean and fresh air in daily life. Regularly replace the accessories to keep your cleaner running at peak performance. Easy to remove and replace. Note: Color and size may be slightly different because of different lighting conditions and manual measurement. Thanks for understanding. Specifications: Item Size: 110 * 53mm / 4.3 * 2.1in (L * W) Package Size: 11 * 5.3 * 2cm / 4.3 * 2.1 * 0.8in Package Weight: 20g / 0.7in Package List: 1 * Filter