These yellow side brushes fits for iRobot Roomba all 600 700 800 900 Series models, Roomba 675 692 694 677 671 614 670 615 691 676 621 639 980 960 985 981 880 860 850 861 866 870 890 Vacuum Robotic Cleaner
Compatible with IRobots Roomba 800 & 900 Series--877 891 895 761 770 780 790 614 665 671 675 690 670 692 694 677 805 850 860 861 866 870 871 880 890 960 980 985 981 961 964 655,Replacement Parts Fit # 4636428
Convenience--Easy to install and perform well, help your Vacuum Cleaner works like a new one.
Recomment--Keep your home vacuum cleaner working with High-Performance, filters should be replaced every 2 - 3 months.
NOTE !!!---Please check your Roomba model and parts before ordering