2" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Color_Gray Actual Filter Size – 21

Actual Filter Size – 21 3/4"w x 29 3/4" x 1"

actual front end outer dimensions are 9

Actual Filter Size – 7 3/4"w x 23 3/4" x 1"

+ Product Details Outer dimensions: 17

Actual Filter Size – 7 3/4"w x 5 3/4" x 1"

2" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Color_Gray Actual Filter Size – 212" X 10" Is The Size For The Duct Opening (floor vent hole) Measurement Only, Actual Front End Outer Dimensions Are 3. 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