Replacement Rollers Compatible IRobot Roomba 800 And 900 Series 980 966 960 865 870 875 876 ​​Robot Vacuum Cleaner, Set Of 2

Product Description Material: ABS+TPE Size: 188mm Color: Black + Gray Quantity: 2 Pcs Package Content: 2 Pcs * Bristle Accessories 1. Roller brush compatible iRobot Roomba 900 980 966 960 800 series 886 880 series 876 875 871 870 866 865 860 850 805 robot vacuum etc. 2. Dual counter-rotating extractors with durable rubber profiles grip and remove dirt and grime from smooth floors. 3. Keep roomba performing at peak performance by cleaning the rollers every 3-4 cycles and replacing them every 3-6 months depending on frequency of use. 4.Package includes: brush roller x 2 set (Note: The first time you use the rollers, there may be some noise, but if you use them for a while, they will disappear.)