Description

12 to 54 inches (305 mm to 1,375 mm) wheel diameters
Airflow to 80,000 CFM (135,900 m3/hour)
Static pressure to 4 inches w.g. (990 Pa)
UL listed for Smoke Control Systems
Typical Applications: Elevator Shaft Exhaust/Pressurization,
Emergency Smoke Exhaust, Stairwell Pressurization