General description The Roomba 600 Series Brush Set is a comprehensive 10-piece accessory kit designed specifically for iRobot Roomba 600 series vacuum cleaners. This kit includes essential components such as side brushes, filters, and various brushes to enhance the cleaning performance of your robot vacuum. Technical specifications Compatible with iRobot Roomba 600 series models: 605, 610, 616, 620, 625, 630, 631, 632, 639, 650, 651, 660, 670, 680, 681, 691 Includes: 3 x filters, 3 x 3-armed side brushes, 1 x bristle brush, 1 x flexible rubber whisk brush, 2 x cleaning tools, and 3 screws Usage To maximize cleaning performance, clean the parts twice a week Replace the accessories every 8 weeks If side brushes are bent, immerse them in hot water for several minutes, then let them dry to return to their normal position Other information Made of high-strength and environmentally friendly material The compatibility and durability of the accessories are rigorously tested High quality