• Compatible with the Roborock Qrevo Master vacuum robot, ensuring a perfect fit and easy installation. • Includes 2 main rubber brushes that effectively remove dirt and reduce noise. • 6 high-quality dust bags that block 99.9% of allergenic particles and absorb odors. • 4 HEPA filters that seal 99.97% of dust and small particles, releasing fresh air. • 4 highly absorbent microfiber cloths, ideal for removing stains on all types of floors. • 4 nylon side brushes with soft bristles for deep edge cleaning. • 1 cleaning brush to maintain optimal accessory performance.