8" X 8" [Duct Opening] 3-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 9.75"W X 9.75"H] Powder-Coated featuring a 6" round duct

featuring a 6" round duct opening

actual front end outer dimensions are approximately 26 5/8" width X 24 5/8" height

Whether you choose the modern contemporary

Easy clean Healthy air flow for your HVAC system - noise free components

+ Product Details Size – 36"w X 16"h is the size for the duct opening measurement only

8" X 8" [Duct Opening] 3-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 9.75"W X 9.75"H] Powder-Coated featuring a 6" round duct+ Product Details Size 8"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are 9. 75" width X 9. 75" height. Design Individually adjusting curved blades. Multi shutter damper with handle operator to adjust air flow. Screws Included High Quality Aluminum The premium durable aluminum will never rust and it will never wear through leaving the material with an elegant, beautiful, and smooth surface, adds a