Blow up suction airflow

It would-be be better to release suction airflow up instead of sideways, dust will not be tranfered to cleaned erea then.

Hello,

thank you very much for your valuable feedback. We appreciate your suggestion about improving the suction airflow to release upwards instead of sideways to prevent dust from transferring back to cleaned areas. Your input is important to us and helps us improve our products and services.

Thank you for your support and understanding.