Replacement Kit is fully compatible with iRobot Roomba 700 series 720 750 760 765 770 772 772e 774 775 776 776p 780 782 782e 785 786 790. Roomba parts are easy to install and durable. It is made of high-strength and environmental protection materials. It is rigorously tested for compatibility and accessory life. Make your iRobot Roomba cleaner and longer. Filters help clear the air of dust, allergens, and other particles, reduce the infiltration of pollen and other allergens, Maintain and clean your home. The side brush reaches deep into corners and edges to remove more dirt, dust, and debris. Especially your hair and pet hair. 13-Piece Accessories Package Contains: 6 Filters, 3 Side Brushes, 2 Brush Rolls, 2 Tool Cleaning Brushes. To keep your iRobot Roomba running at its best.