4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Satin Nickel Color_Brown actual front end outer dimensions

actual front end outer dimensions are approximately 18 5/8" width X 10 5/8" height

rotate it to align with the square frame

+ Product Details Size - 26"w X 4"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 27 5/8" width X 8 5/8" height

+ Product Details Size – 36"w X 26"h is the size for the duct opening measurement only

4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Satin Nickel Color_Brown actual front end outer dimensions+ Product Details Size 4"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 5" X 11. 5" wider. Installation Location Floor. Design Premium plated finish and modern contempo design forming a luxurious and impressive piece for your home. Quality Packaging Carefully shrink wrapped with cardboard backing to prevent damage in shipment. + Product Description Introducing the Louver Floor