Accessories compatible with iRobot Roomba 700 series: 720 750 760 765 770 772 772e 774 775 776 776p 780 782 782e 785 786 786p 790. High quality - The vacuum cleaner parts are designed for a long life. The accessories are rigorously tested for compatibility and lifespan. Made of high-strength and environmentally friendly material. Each package includes a set of 13 pieces + 3 screws: 6 x Filters; 3 x 3-armed side brush; 1 x bristle brush; 1 x flexible whisk brush; 2 cleaning tools.