Amazon.com: Hepa Filter Dust Collection Filter Box Collector for iRobot Roomba 800 Series 870 880,900 Series 960 Aerovac Dust Bin (It Could not fit Model 890,980 : Home & Kitchen
12pcs Heap Filter Kit for iRobot Roomba 800 Series 870 880 980 Vacuum Cleaner Accessories Filters Parts Replacement - Walmart.com