A612MS/A612OB — Aluminum Curved Blade Register, MS or OBD damper, 2-way

  • Aluminum face/fin construction
  • For sidewall or ceiling application
  • Two-way deflection
  • Two-way air pattern
  • Adjustable curved blades increase deflection control
  • Galvanized multi-shutter valve or opposed-blade damper
  • Bright White finish