Backdraft damper Cat. No. YSH-BDD Weight 5 lbs
Backdraft damper 5" round Backdraft damper 6" round Backdraft damper 8" round Backdraft damper 10" round Backdraft damper 12" round Sizes: 5 in : $40.00 6 in : $45.00 8 in : $66.00 10 in : $77.00 12 in : $105.00