48"W X 24"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 49.875"W X 25.875"H] w18h18 vibration-free performance

vibration-free performance

+ Product Details Perfect Fit & Easy Sizing - Designed for a 36" x 36" duct opening (measured at the opening)

actual front end outer dimensions are approximately 14 5/8" width X 10 5/8" height

and installation is quick and simple with the included screws

48"W X 24"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 49.875"W X 25.875"H] w18h18 vibration-free performance+ Product Details Size 48"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 49. 875" width X 25. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was