14" X 8" [Duct Opening] 3-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 15.75"W X 9.75"H] Copper Coil Designed for optimum performance

Designed for optimum performance

actual front end outer dimensions are approximately 16 5/8" width X 10 5/8" height

+ Product Details Size – 16"w X 25"h is the size for the duct opening measurement only

Actual Filter Size – 31 3/4"w x 27 3/4" x 1"

actual front end outer dimensions are approximately 22 5/8" width X 18 5/8" height

14" X 8" [Duct Opening] 3-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 15.75"W X 9.75"H] Copper Coil Designed for optimum performance+ Product Details Size 14"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are 15. 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