Product · United States

2Pcs 3" HVAC Duct Damper Manual Volume Backdraft Damper Airflow Control Valve

Product no longer available. The stores we track no longer sell it; last price seen $41.07.

Price history: 10 daily prices tracked since 2026-10-18; lowest $37.00, highest $41.07.

2Pcs 3" HVAC Duct Damper Manual Volume Backdraft Damper Airflow Control Valve

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