Global Industrial™ 42" Roof Ventilator – 28970 CFM – 5 HP – 230/460V

Global Industrial’s™ series Industrial Roof Exhausters are designed for general ventilation and smoke and fume removal where lower cost and less maintenance are a priority.

Key Features and Benefits

• Ruggedly constructed steel curb cap including spun venturi section for efficient air flow.
• Cast aluminum spark-resistant propellers are standard and suitable for use in hazardous locations when paired with explosion proof motor.
• Butterfly damper section, mill galvanized construction, with damper blades that open when fan is energized and close weathertight when unit is off. Dampers rotate in nylon bearings on a stainless steel axle.

Optional Accessories

• Weatherproof non-fused disconnect switches.
• Insulated roof curbs for flat or pitched roofs.
• Magnetic latches to keep damper section lids down when fan is off.
• Replacement damper sections.