1. Constant Airflow: When the filter gets saturated gradually, the machine will adjust the power and airflow automatically to compensate for the loss of airflow caused by the clogged filter. In this way, it ensures stable and constant airflow all the time.

2. Vector Control Technology: It achieves smoother and more stable performance when the motor converts speed.

3. Quick Filter Replacement: Quick-opening cabinet design for quick and easy replacement of any filter.