General description 100% brand new and high quality, the Soft Roller Brush for Roborock U10 is made of high-quality materials, ensuring a perfect match with your vacuum cleaner. This brush-roll effectively removes hair and pet hair from nooks and crannies, ensuring a thorough clean in tight spaces that is beneficial for your home and health. Technical specifications Material: Plastic Color: As shown Package Contents: 3 x Roller Brushes, 1 x Clean Brush Measurement allowed error: +/- 1-3 cm Installation Simply remove the old roller brush and install the new one. Use the included clean brush to remove any debris. Usage It is recommended to replace your roller brush every 6-12 months to maintain suction and prolong the life of your vacuum cleaner. This brush helps to deep clean carpets and effectively remove dust and particles, contributing to a healthier lifestyle.