Heavy gauge steel construction Rigid faceplate provides firm surface Smooth operating multi-shutter damper Toe-operated valve control Dual-coating Available finish: Brown
All steel construction Curved blade One-piece stamped face construction Three-way air deflection Multi-shutter damper Double valves for listed height 10″ and larger Dual-coating Available finish: White
One-piece steel construction 7/8″ projection 1/2″ space fins Durable coating finish: White
All steel construction Metal lever damper operator Curved blade One-piece stamped face construction Three-way air deflection Multi-shutter damper Double valves for listed height 10″ and larger Dual-coating Available finish: White
Steel construction Stamped faceplate Welded construction Multi-angle rolled fins Opposed blade damper Foot-operated dial control Dual-coating Available finish: White and Brown
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