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Get it between 2024-12-11 to 2024-12-18. Additional 3 business days for provincial shipping.
[Material]: This ventilation duct damper is made of premium galvanized iron, high hardness, high temperature resistance, not easy to deform, which can effectively prevent the air duct damper from moisture and fading, and can be used for a long time.
[Function]: HVAC damper is used to regulate the airflow in the ventilation system, the side is designed with a rotating handle, which can adjust the airflow in multiple angles and is easy to operate. Each branch should be fitted with a duct damper, which regulates airflow by adjusting the position of the damper, helping to redirect the airflow to a specific location in the room.
[Easy to Install]: All you need to do is slide the duct damper into the duct and tighten it in an easy-to-adjust position, then tape the seams to hide the seams to complete the installation. It is recommended that you seal all joints with a duct sealant to prevent air leakage and improve the efficiency of your HVAC system.
[Applications]: HVAC dampers work in most applications, including air conditioners, exhaust vents, range hoods, dryer vents, heating systems, fans, vents and other residential, commercial and industrial HVAC applications.
[Suitable Size]: The bend end interface of air duct damper measures about 3.87 inches/ 9.84 cm in diameter while the other side is about 4 inches/ 10.16 cm in diameter and the height is about 6 inches/ 15.24 cm in height, which is suitable for inserting 4 inch ventilation duct.
Specifications: Material: galvanized iron Color: silver Features: High hardness and high temperature resistance Fade and water resistant Can be used for a long time Not easy to deform Wide range of application Easy to install