iRobot Roomba 700 Series Vacuum Cleaner Accessory Kit Replacement -Kit Includes: 6 Filters, 2 Side Brushes, 1 Flexible Beater Brush, 1 Bristle Brush Kit Includes: 6 Filters, 2 3-Arm Side Brushes, 1 Flexible Beater Brush, 1 Bristle Brush For Roomba 700 Series Brushes allows your Roomba to reach deeper into the carpet for a more thorough cleaning Filters maintain optimal cleaning performance. Filters reduce infiltration of dust, pollen and other allergens.