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 compatibility and life of the accessories are rigorously tested. 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 silk brush; 1 x flexible whisk brush; 2 cleaning tools Total satisfaction. Within 30 days if not Stanco delle, can request the Return without expense and you devolvemos Clear all the money. Each package contains 13 accessories + 3 Screws: 6 x filters. 3 x 3-armado side brush. 1 x CERDA brush. 1 x Flexible Whisk Brush. 2 x cleaning tools. SUGGESTION AND TIPS If you notice that some 3-Armada side brushes are bent due to prolonged transportation or storage, you can immerse them in hot water for several minutes, then remove them and let them dry so that they return to their original position.