Compatible with 4 sets of blue Aerovac filters + 2 sets of main brushes + 4 side brushes for Irobot Roomba 600 620 630 650 660 Series Compatible with 4 blue Aerovac filters + 2 main brushes + 4 side brushes for Irobot Roomba 600 620 630 650 660 series The quality, compatibility and sustainability irobot Roomba filters are subjected to rigorous tests Small investment and maximum performance - We recommend replacing your vacuum cleaner kit every 18 months to maintain peak performance of your vacuum cleaner. Compatible with: irobot Roomba 600 series, irobot Roomba 620, irobot Roomba 630, irobot Roomba 650, irobot Roomba 60 [Package Content] 4 filters aerovac Blue + 2 main brushes + 4 side brushes. We are committed to providing the best products and a good shopping experience.