HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control for Air Ventilation System Size:3 inch * Efficiency: 94% (half load)
USD22.82
USD45.82
Pay in 4 interest-free payments of $5.71 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 13 - Nov 18