General description 100% brand new and high quality, this set of spare parts for the Roborock Q Revo / P10 A7400RR Vacuum Cleaner is made of high-quality materials for enhanced durability. The side brush is designed to reach deeper into carpets for a more thorough clean, while the HEPA filter effectively captures fine dust, preventing dust, pollen, and other allergens from entering the air you breathe. The unique brushes with rubber treads adapt to various floor surfaces, efficiently removing everything from small dust to larger debris. Technical specifications Color: as shown Material: Plastic Package Contents: 2 Roller Brushes, 6 Side Brushes, 6 HEPA Filters, 8 Mop Cloths, 10 Dust Bags Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months. The components can be easily removed and replaced as part of normal maintenance.