10"W X 12"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 11.75"W X 13.75"H] Insulated Line Set 2" X 10" Is The

2" X 10" Is The Size For The Duct Opening (floor/vent hole) Measurement Only

+ Product Details Size - 4"w X 24"h is the size for the duct opening measurement only

With plain ends

100% Satisfaction Guaranteed

High Quality – High-quality rust-free

10"W X 12"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 11.75"W X 13.75"H] Insulated Line Set 2" X 10" Is The+ Product Details Size 10"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" width X 13. 75" height. Design Easy unrestricted airflow for your HVAC system 50 angled to provide maximum airflow. High Quality Solid stamped steel with counter sunk screw holes (screws included) and no sharp edges. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just