AirFlo-XSA Downblast Exhauster w/ EC Motor 21 inch 4600 CFM Direct Drive

Our new spun aluminum exhausters are ideal for exhausting air from factories, offices, warehouses or commercial buildings. The XSA Series spun aluminum exhaust fan can be used as either a roof top or a wall mount exhaust fan.

FEATURES:
Spun aluminum housing will not rust, chip or peel.
Aluminum backward inclined wheel is non-overloading.
All units can be wall mounted.
Quick release latches for easy motor access.
Standard bird screen.
Direct drive, single or variable speed 120/240V motors are standard.

EC MOTORS ONLY:

EC motors offer true variable speed operation and up to 70% energy savings over PSC motors.
On board speed adjustment allows simple setup and balancing with LED display.
Can be controlled remotely up to 50' using a remote mount potentiometer or 0-10V.