Comparison : Item # AX12B004-B280-1SP-02, AX12B004-B280 Series ≤ 10.5 Ampere (A) Current and 765 Cubic Feet Per Minute (ft³/min) Airflow (Q) Straight Blade Design Brushed Direct Current (DC) Axial Fan
Item # AX12B004-B350-1SP-02, AX12B004-B350 Series ≤ 7 Ampere (A) Current and 1313 Cubic Feet Per Minute (ft³/min) Airflow (Q) Straight Blade Design Brushed Direct Current (DC) Axial Fan
Item # AX12B004-B385-1SP-02, AX12B004-B385 Series ≤ 13 Ampere (A) Current and 1754 Cubic Feet Per Minute (ft³/min) Airflow (Q) Straight Blade Design Brushed Direct Current (DC) Axial Fan
Item # AX12B004-S280-1SP-02, AX12B004-S280 Series ≤ 10.5 Ampere (A) Current and 765 Cubic Feet Per Minute (ft³/min) Airflow (Q) Straight Blade Design Brushed Direct Current (DC) Axial Fan
Item # AX12B004-S350-1SP-02, AX12B004-S350 Series ≤ 17 Ampere (A) Current and 1401 Cubic Feet Per Minute (ft³/min) Airflow (Q) Straight Blade Design Brushed Direct Current (DC) Axial Fan