30"W X 30"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 31.875"W X 31.875"H] Compatible With Duct 10in ensuring optimal circulation throughout your

ensuring optimal circulation throughout your space

The rigid steel will keep its shape as in brand new condition

actual front end outer dimensions are approximately 11

Actual Front End Outer Dimensions Are 14" Diameter

30"W X 30"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 31.875"W X 31.875"H] Compatible With Duct 10in ensuring optimal circulation throughout your+ Product Details Size 30"w X 30"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 31. 875" width X 31. 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