38"W X 14"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 39.875"W X 15.875"H] Aluminum Protection – Provides the ultimate

Protection – Provides the ultimate defense against any kind of weather

8" Circular Round Aluminum HVAC Supply Grille Air Diffuser - With Butterfly Damper - Vent Duct Cover

actual front end outer dimensions are approximately 38 5/8" width X 12 5/8" height -

our damper is designed to perfectly align with your setup

+ Product Details Size – 18"w X 25"h is the size for the duct opening measurement only

38"W X 14"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 39.875"W X 15.875"H] Aluminum Protection – Provides the ultimate+ Product Details Size 38"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 39. 875" width X 15. 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