4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Round Damper Ring Actual Filter Size – 24

Actual Filter Size – 24 3/4"w x 9 3/4" x 1"

Dimensions With Outer End are 15

+ Product Details Size – 10" x 18" or 18" x 10" is the size for the duct opening measurement only

Operating from -40°F to +248°F

MERV 8 - Your Ideal Choice: Experience the perfect balance of filtration with MERV 8 rating

4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Round Damper Ring Actual Filter Size – 244" 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