Amazon.com - neufilter 2 Pack Replacement Roomba Front Wheel Caster Assembly for iRobot Roomba J7 I3 i7 i7+ Plus E5 E6 E7 500 600 700 800 900 Series 980 960 880 870 790 780 770 690 650Roomba Vacuum -
Amazon.com - I clean Irobot Roomba Replacement Parts for Side Brushes,Compatible with Irobot Roomba 675 690 650 595 560 550, Spinning Side Brushes Not fit for Roomba 650 655 Pet Series -
Amazon.com: NASTIMA 14.4V 4400mAh Lithium ion Replacement Battery Compatible with iRobot Roomba 600 700 800 900 Series 614 615 675 680 690 694 760 780 790 805 880 890 895 960 980 985 : Home & Kitchen
Amazon.com: 22.5V 1.25A Roomba Charger AC Adapter Battery Charger for Irobot Roomba 880 400 500 600 700 800 Series 770 650 Pet 560 780 630 530 760 550 700 500 660 4210 540 and More : Home & Kitchen