24"W X 6"H [Duct Opening] 3-Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser [Outer Dimensions: 25.75"W X 7.75"H] 12" Round Duct Pipe Actual Filter Size – 13

Actual Filter Size – 13 3/4"w x 15 3/4" x 1"

Its sleek contours bring a touch of modern sophistication to any room

For added protection

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

24"W X 6"H [Duct Opening] 3-Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser [Outer Dimensions: 25.75"W X 7.75"H] 12" Round Duct Pipe Actual Filter Size – 13+ Product Details Size 24"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are 25. 75" width X 7. 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