Chrostion Replacement Parts Kit Compatible with iRobot Roomba s9(9150),s9+(9550) s9 Plus,s Series Vacuum Cleaner,12 Pack HEPA Filters

【Compatibility】The replacement compatible with iRobot Roomba s9(9150),s9+(9550) s9 Plus,s Series Vacuum Cleaner. This set can meet all of your needs and functions just as well as the original one. 【High-Efficient Filtration】The high-efficiency filter is made of Abs and H12 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. 【Easy To Install】Simple installation, no tools required. Simply remove and replace roomba filters from your machine when needed. Just cost you few minutes, saving you more time and energy. Accessories includes 12 Pack HEPA Filters,Chrostion provides an additional sweeping brush to help you clean the filter more effectively.This is a good helper to keep your house truly clean and improve the air quality of your family.