Available with totally enclosed or explosion proof motor.

Props are cast aluminum.

Heavy 14 gauge steel panel with welded 1/2" or 3/4" steel pipe bracing.

Guards: font and rear (spiral, circular front and rear box available). For models 12" to 36" - rear box and circular front guards only on models 42" to 60".

Industrial grey enamel finish.

Fans delivered completely assembled, factory tested and adjusted, ready to install.

A special motorized shutter to be used with supply fan, Model WSHM.

Venturi can also be reversed when flat front surface desired (steel or metal buildings) - Request when ordering fan.

Package fans available.