14"W X 26"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 15.75"W X 27.75"H] Aluminum rust-free aluminum construction with smooth

rust-free aluminum construction with smooth finished edges and counter-sunk screw holes (screws included)

controlled by a switch

75" width X 21

+ Product Details Size – 8" x 16" or 16" x 8" is the size for the duct opening measurement only

Plain Ends - Gives you the freedom to cut and flare at your own project needs

14"W X 26"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 15.75"W X 27.75"H] Aluminum rust-free aluminum construction with smooth+ Product Details Size 14"w X 26"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" width X 27. 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