CBS92: Industrial Counterbalanced Airfoil Aluminum Blade Backdraft Damper
The CBS92 Counterbalanced backdraft damper features:
- Extruded aluminum airfoil blades, which have greater strength, less static pressure, and produce less noise.
- Galvanized steel frame.
3900 Dr. Greaves Rd.
Kansas City, MO 64030
Tel: (816) 761-7476
Fax: (816) 761-1936
Web site: http://www.ruskin.com