4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Compatible With Duct 8in Design – Heavier gauge than

Design – Heavier gauge than needed

actual front end outer dimensions are approximately 26 5/8" width X 10 5/8" height

actual front end outer dimensions are approximately 16 5/8" width X 10 5/8" height

you may now order this galvanized sheet metal end boot for a reasonable price

4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Compatible With Duct 8in Design – Heavier gauge than4" X 10" Is The Size For The Duct Opening (floor vent hole) Measurement Only, Actual Front End Outer Dimensions Are 5. 5" X 11. 5 in" 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