Pro Series 42 In. 2-Speed Belt Drive Drum Fan Oscillation_Non-Oscillating This exterior shutter automatically opens

This exterior shutter automatically opens and closes when the attic fan turns on and off and helps to shield your attic space from the elements when the gable fan is not in use

Rugged rust-resistant steel housing

cord and quick-connect clips

providing 40 sq

Tilt Fan to a 52 in

Pro Series 42 In. 2-Speed Belt Drive Drum Fan Oscillation_Non-Oscillating This exterior shutter automatically opensHigh velocity airflow up to 10,000 CFM on High 9 in. diamond tread wheels and built in handle make your fan easily portable Easily accessible rocker switch on rear grille for hi off low speed operation Belt driven for ultra quiet operation Rugged rust resistant roll formed steel housing for added durability For indoor use Powder coated, rust resistant OSHA compliant grilles C UL US Listed 2 year limited warranty