800 900 Series Replacement Parts Kit Compatible for iRobot Roomba 860 870 880 890 891 960 980 Vacuum Accessories - AliExpress
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Best Buy: iRobot Roomba 860 Self-Charging Robot Vacuum Silver R860020
Amazon.com - I clean 16pcs Replacement iRobot Roomba Hepa Filter, Parts Fit for Roomba 980 960 880 860 870 890 Robotic Vacuum 800&900 Series, with A Free Cleaning Brush…
14.4V 6.8Ah For iRobot ROOMBA 860 Li-ion Battery - Walmart.com