MGR

Modular Hooded Relief
Gravity Ventilators

Application

The MGR is a Low Profile Hooded Modular Gravity Ventilator sized and designed for relief applications. Provides natural gravity ventilation in roof mounted installations.

Sizes (impeller diameters)

• 8 to 180 inches (205 mm to 4,575 mm)

Performance

• Airflow to 109,000 CFM (185,200 m³/hour)
• Static pressure to 0.3 inches w.g. (80 Pa)