1. Made from new, high-quality materials, well-constructed, durable, and precisely designed to match original equipment specifications. 2. Clean accessories help maintain your home robot’s optimal performance. Components are easy to remove and replace during routine maintenance, effectively reducing dust, pollen, and other allergens from the air. 3. For best cleaning and filtration results, replace accessories every 2–3 months depending on usage frequency. 4. The robot vacuum dust bag collects dust and debris during floor cleaning. Fibrous filtration material captures fine particles from the air, helping reduce indoor dust and pollutants. The dust bag prevents leakage of debris from the robot, maintains a clean indoor environment, and filters small particles such as pollen to promote healthier air quality. Quantity: 20 pcs Color: As shown Material: Non-woven fabric Package Contents: 20 × Non-woven dust bags Package includes only the items listed above; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and actual item. Measurement tolerance: ±1–3 cm.