Compatibility: This accessory set is designed exclusively for the Roborock Qrevo Curv and Qrevo Edge robot vacuum cleaners. Please verify your robot model before purchasing. Sturdy Main Brush: The main brushes feature rubber and nylon bristles, suitable for various floor types including hardwood, tile, and marble. The anti-tangle design prevents hair and debris from wrapping around the brush, effectively sweeping dust into the dust bag for consistent, long-lasting cleaning performance. Large Dust Bag: The dust bags incorporate a multi-layer filtration system made of high-quality meltblown fibers and non-woven fabric, capturing 99.9% of fine dust and airborne particles. The sealed construction prevents dust leakage or re-release into the air, maintaining efficiency for up to 8 weeks of typical use. HEPA Filter: The HEPA filter traps 99.9% of airborne particles—including dust, allergens, pollen, and pet hair—as small as 0.3 microns, supporting cleaner indoor air and a healthier home environment. Soft Mop Pads: Made from high-absorbency material, the mop pads effectively pick up dust, stains, and hair while removing stubborn residue and leaving floors dry. Suitable for hardwood, tile, marble, and other hard floor surfaces. Color: As shown in product images. Material: Plastic. Package Contents: - 2 pairs of roller brushes - 6 side brushes - 4 filters - 6 mop pads - 6 dust bags - 1 cleaning brush - 1 screwdriver Note: Colors may vary slightly due to screen settings and lighting conditions. Dimensions are subject to a tolerance of ±1–3 cm.