30"W X 40"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 31.875"W X 41.875"H] with filter Easy clean Healthy air flow

Easy clean Healthy air flow for your HVAC system - noise free components - no vibrating louvers etc

no questions asked

+ Product Details Size – 24"w X 12"h is the size for the duct opening measurement only

10" X 4" Is The Size For The Duct Opening (floor/vent hole) Measurement Only

30"W X 40"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 31.875"W X 41.875"H] with filter Easy clean Healthy air flow+ Product Details Size 30"w X 40"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 31. 875" width X 41. 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