Amazon.com - Replacement Parts Accessories Kit for iRobot Roomba 800 900 Series 850 805 860 861 866 870 871 880 890 960 980 981 985 Vacuum Cleaner, 1 Caster Wheel, Roller Brush,4 Side Brush, Filter
Space 2. Decorative vinyl for Roomba - 700 800 Series.
Amazon.com - Coodss 2 Pack Tires for IROBOT ROOMBA Wheels Series E5 E6 E7 i7 i7+ 500, 600, 700, 800 and 900 Anti-Slip, Great Adhesion and Easy Assembly. Replacement for All roomba Models, Black