1. Usage environment: home use 2. Applicable area: 51-100 square meters 3. High adaptability and strong practicality 4. Sturdy and durable, not easy to break 5. Suitable for Roborock U10 6. Long front roller brush: size 240x52mm, weight 120g 7. Short back roller brush: size 126x53mm, weight 75g 8. Filter element: 75x80mm, weight 32g 9. Please check carefully whether the model is suitable before purchasing.
