4" X 14" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Copper Coil actual front end outer dimensions

actual front end outer dimensions are approximately 24 5/8" width X 27 5/8" height

The 45-degree louvers reduce system stress while optimizing performance

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actual front end outer dimensions are approximately 31 5/8" width X 24 5/8" height -

Heavy Gauge Steel – Heavier gauge than needed

4" X 14" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Copper Coil actual front end outer dimensions4" X 14" Is The Size For The Duct Opening (floor vent hole) Measurement Only, Actual Front End Outer Dimensions Are 5. 5" X 15. 5" SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE Solid Rigid Steel Body For Durability and Reliability With Dampers Operate able by Switch For Airflow Directional Control Premium Plated Finish and Modern Victorian Design Forming a Luxurious & Impressive Piece For Your Home Quality Packaging Carefully Shrink Wrapped With