Fits 6 Inch Neck Air Duct | Steel Butterfly Damper by Handua | For Round Ceiling Air Supply Diffuser with Plastic Key-Handle | Brown | Outer Dimension: 7-1/2"

The Handua 6-Inch ceiling damper boasts a unique round butterfly design. To ensure accurate sizing when placing an order, it is important to measure the dimensions of the duct opening, rather than the previous vent. Every product from Handua is meticulously crafted using premium materials, guaranteeing exceptional strength and durability. Handua offers an extensive range of floor registers, grates, and vents, available in various designs and sizes. With their commitment to quality, Handua products are certain to elevate the aesthetic appeal of any home decor.