MZY LLC Hepa Filters Kit Replacement for iRobot Roomba 800&900 Series Vacuum Cleaner Parts Side Brush Vacuum Filter for iRobot Roomba 870 870 880 980 Vacuum Accessories Set Compatible with: For iRobot Roomba 800 900 Series (870, 880,980) Vacuum Cleanner Robotics, Replacement For irobot Roomba 800 series 870 880 Hepa filter Made of high-strength and environmental protection material Change spare parts every 1-3 months to keep your vacuum operating at peak performance Package Includes:10pcs Filters, 4pcs Side Brush,4pcs Screws, 1pc Cleaning Brush,1pc Screwdriver.