BW05010 Airflow: 3.6 cfm Static Pressure: 12.0 H20 Voltage: 12VDC
BW5015 Airflow: 3.4-4.8cfm Static Pressure: 12.1-23.7mm H20 Voltage: 5-12VDC
BW08030 Airflow: 8.94-11.5cfm Static Pressure: 6.33-10.5mm H20 Voltage: 5-12VDC