| Image | Name | Airflow(m³/h) | Voltage(V) | Frequency(Hz) | AC/DC/EC | Dimensions(mm) | Sound Pressure(dB(A)) | Sound Power(Bel) | Speed |
|---|---|---|---|---|---|---|---|---|---|
| LONGWELL LW 7040 Silent High Volume Ventilator Blower DC 12V 24V Long Life Centrifugal Blower for Ventilator Machine |
