8"W X 4"H [Duct Opening] 3-Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser [Outer Dimensions: 9.75"W X 5.75"H] Color_White Installation Location – sidewall and

Installation Location – sidewall and ceiling

Actual Filter Size – 9 3/4"w x 33 3/4" x 1"

/* slightly looser */ color: #333

actual front end outer dimensions are 37

this grille boasts a natural warmth and fine finish

8"W X 4"H [Duct Opening] 3-Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser [Outer Dimensions: 9.75"W X 5.75"H] Color_White Installation Location – sidewall and+ Product Details Size 8"w X 4"h is the size for the duct opening measurement only, actual front end outer dimensions are 9. 75" width X 5. 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