General description 100% brand new and high quality, these accessories for Roborock Q8 Max, Q8 Max+, Q5 Pro, and Q5 Pro+ Robot Vacuum Cleaners are made of high-quality materials, ensuring durability. The side brush allows your vacuum cleaner to reach deeper into carpets for a more thorough clean, while the HEPA filter effectively captures fine dust, preventing allergens like pollen from entering the air you breathe. Uniquely designed brushes with rubber treads adapt to various floor surfaces, efficiently removing everything from small dust to larger debris. Technical specifications Type: Vacuum Cleaner Parts Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Roborock Q8 Max, Q8 Max+, Q5 Pro, Q5 Pro+ Robot Vacuum Cleaners Package Contents: 1 pair of roller brushes, 4 black side brushes Installation Easy to remove and replace as part of normal maintenance Usage It is recommended to replace the spare parts every 2 to 3 months for optimal