Applications help to boost airflow in HVAC units to exhausts and odors from kitchens & workshops and ventilate basements & attics, etc. Great used as intake fan to bring fresh air into grow rooms.
Advantages superior balanced blades for long service life & quiet opeion; motor features a permanently lubricated bearing that opees quietly and requires no maintenance.
High with insulating coating, high factor. Portable and lightweight; sufficient 4. 9' grounded power cord.
Specification diameter 6inch; Air flow 780M³/ H; Speed 2800RPM; Voltage 220V; Wattage 40 W.
Note max opeing temp of motor is 130℃ / 266℉; max ambient temp is 60℃ / 140℉. If any other materials/particles get into the duct fan and get the blade stuck, users are to turn off the power immediately, clean it up, turn the power back on when handled properly.