Brush rollers, accessories for iRobot Roomba robotic vacuum cleaners, accessories for the E-series (E5, E6), J-series (J7, J7+) and I-series (i3, i3+, i4, i4+, i7, i7+, i8, i8+) robotics--DTEKGAZ

[Excellent Performance] The roller brushes are made of high-quality rubber. The rubber profile ensures optimal grip and removes dirt from all floor types. The brush heads reach corners and edges, eliminating even more dirt, dust, and debris. [Easy Cleaning and Replacement] Clean and replace the roller brushes regularly to improve suction power and extend the lifespan of your robot vacuum. [Maintenance] Depending on usage, it is recommended to replace the brushes every 2 to 3 months to ensure optimal suction performance. [Value Pack] 4 roller brushes. (Note: The rollers may be slightly noisy during initial use, but the noise will disappear after a short time.)