Brush and filter set for iRobot Roomba, essential for improving vacuum cleaner performance. Brushes and filters are unused. - Accessory Type: Cleaning brushes and filters for Roomba - Quantity: 6 brushes, 11 filters - Color: White and Yellow - Compatible Models: Roomba (500/600/700/800/900 series) It is unknown whether these are genuine, parallel imports, or third-party products. They were included with the Roomba I purchased and I used them without any problems. I am selling them now because I have replaced the main unit. As a bonus, I will include two screws. Thank you for looking. #Roomba Accessories #Roomba Accessories