16"W X 16"H [Duct Opening] 4-Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser [Outer Dimensions: 17.75"W X 17.75"H] Insulated Line Set + Product Description Check out

+ Product Description Check out one of our most attractive and stylish grills

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

+ Product Details Size - 26"w X 32"h is the size for the duct opening measurement only

this grille boasts a natural warmth and fine finish

featuring a 8" round duct opening

16"W X 16"H [Duct Opening] 4-Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser [Outer Dimensions: 17.75"W X 17.75"H] Insulated Line Set + Product Description Check out+ Product Details Size 16"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are 17. 75" width X 17. 75" height. Design Individually adjusting curved blades for better air flow control. 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 luxurious touch to any home.