All steel construction Curved blade One-piece stamped face construction Four-way air deflection Multi-shutter damper Double valves for listed height 10″ and larger Dual-coating Available finish: White
All steel construction Metal lever damper operator Curved blade One-piece stamped face construction Four-way air deflection Multi-shutter damper Double valves for listed height 10″ and larger Dual-coating Available finish: White
All steel one piece stamped face construction One-way air deflection 1/2″ spaced fins Interlocking valve louvers Multi-shutter damper Dual-coating Available finish: White
All steel one piece stamped face construction Metal lever damper operator One-way air deflection 1/2″ spaced fins Multi-shutter damper Dual-coating Available finish: White
All steel one piece stamped face construction Two-way air deflection 1/2″ spaced fins Interlocking valve louvers Multi-shutter damper Double valves for listed height 10″ (or width 20″ ) and larger Dual-coating Available finish: White
All steel one piece stamped face construction Metal lever damper operator Two-way air deflection 1/2″ spaced fins Multi-shutter damper Double valves for listed height 10″ (or width 20″ ) and larger Dual-coating Available finish: White
All steel one piece stamped face construction Three-way air deflection 1/2″ spaced fins Interlocking valve louvers Multi-shutter damper Double valves for listed height 10″ (or width 20″ ) and larger Dual-coating Available finish: White
All steel one piece stamped face construction Metal lever damper operator Three-way air deflection 1/2″ spaced fins Multi-shutter damper Double valves for listed height 10″ and larger Dual-coating Available finish: White
All steel one piece stamped face construction Four-way air deflection 1/2″ spaced fins Interlocking valve louvers Multi-shutter damper Double valves for listed height 10″ (or width 20″ ) and larger Dual-coating Available finish: White
All steel one piece stamped face construction Metal lever damper operator Four-way air deflection 1/2″ spaced fins Multi-shutter damper Double valves for listed height 10″ and larger Dual-coating Available finish: White
All steel one piece stamped face construction Two-way air deflection 1/3″ spaced fins Interlocking valve louvers Multi-shutter damper Double valves for listed height 10″ and larger Dual-coating Available finish: White
All steel one piece stamped face construction Three-way air deflection 1/3″ spaced fins Interlocking valve louvers Multi-shutter damper Dual-coating Available finish: White