Chrostion Replacement Parts Kit Compatible with iRobot Roomba s9 (9150) s9+ s9 Plus (9550) s Series Vacuum Cleaner, 2 Set of Multi-Surface Rubber Brushes,6 Side Brushes,6 Hepa Filters

【Compatibility】The replacement compatible with iRobot Roomba s9 (9150) s9+ s9 Plus (9550),s Series Vacuum Cleaner. This set can meet all of your needs and functions just as well as the original one. 【Durable Material】 The main brushes are mades of high quality PC, Compatible and work just like the original one, The side brush will not scratch the floor and furniture, greatly ensure the safety and cleaning effect during the process of the use. 【High-Efficient Filtration】The high-efficiency filter is made of Abs and H13 pet washable filter paper that can effectively filter up to 99.97% of particles as small as 0.3 microns. The filter paper is folded densely, which increases the filtering area and improves the filtering performance.Chrostion provides an additional sweeping brush to help you clean the filter more effectively. Accessories includes 2 Set of Multi-Surface Rubber Brush, 6 Pack HEPA Filters, 6 Pack Edge-Sweeping Brushes,1 Pack Cleaning Brush,1 Pack Screwdriver. If the side brushes bent due to shipping, recover them by simply soaking with hot water for a while. 【Washable and Reusable】Washing in warm water and let it completely air dry before reusing them. A mild detergent may be used if desired.To ensure the cleaning efficiency and longevity of the vacuum cleaner, it is recommended to change the brush and filter every 3-6 months.