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Get it between 2024-12-11 to 2024-12-18. Additional 3 business days for provincial shipping.
Specification: Port Outer Diameter: 4"/ 100mm; Length: 6"/ 160mm; Adjustment Handle Materials: Stainless Steel.
Durable Materials: The body of the HVAC Duct Manual Volume Damper is made from stainless steel material and the flap blade is made from aluminum, which is wear resistance and can be used for a long time.
Function: Airflow Ducting Backdraft Damperhelp regulate the amount of air that passes through the ducts, allowing you to maintain optimal airflow levels for heating, cooling and ventilation purposes.
Perfect Design: Air Flow Regulator features a rubber seal ring inside, which can prevent the air duct valve from leaking when it is closed
Package Content: 1Pcs* HVAC Duct Manual Volume Damper.
HVAC Duct Manual Volume Damper Specification: Port Outer Diameter: 4"/ 100mm Length: 6"/ 160mm Adjustment Handle Materials: Stainless Steel Function: The damper also features a backdraft control feature that prevents reverse airflow due to wind pressure or HVAC system operation. Dampers help regulate the amount of air that passes through the ducts, allowing you to maintain optimal airflow levels for heating, cooling and ventilation purposes. Features: Air Flow Regulator features a rubber seal ring inside, which can prevent the air duct valve from leaking when it is closed. The body of the HVAC Duct Manual Volume Damper is made from stainless steel material and the flap blade is made from aluminum, which is wear resistance and can be used for a long time. Package Content: 1Pcs* HVAC Duct Manual Volume Damper.