Compatible with: For iRobot Roomba s9 (9150) s9+ s9 Plus (9550) s Series Package Includes: 2 x set individual extractors 6 x 5-Armed Side Brush 4 x Hepa Filter 1 x Cleaning Tool 5 x ************************************************************* Using Suggestion: Please clean the filter frequently, and ************************************************************* the brush, filter every 2-3 months to keep your vacuum cleaner working all the time in high-performance Warranty: ************************************************************* ************************************************************* Full ************************************************************* Back after-sale service for any dissatisfaction, please just feel ************************************************************* to contact us if you have any problem for the products or the service,we will do the best to offer every client a fantastic shopping experience in our store