24V 160W Brushless DC Vacuum Cleaner Centrifugal Air Blower Dc Fan Seeder Blower Dc Blower Motor Air Pump With Matched Driver ,Long-Lasting Performance

Ball bearings extend the service life and low noise Maximum containment pressure up 12Kpa Maximum opening amount of wind of up to 900 l / min Three-phase brushless DC motor structure There are three Hall elements inside Brushless motor drive circuit board external