36"W X 4"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 5.75"H] w30h30 color: #333

color: #333

and scratch-resistant surface that enhances the aesthetics of any room

7/8" Insulated Copper Coil Line - Seamless Pipe Tube for HVAC

Design – Designed to withstand bends and sharp turns without kinking

36"W X 4"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 5.75"H] w30h30 color: #333+ Product Details Size 36"w X 4"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 37. 75" width X 5. 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 waxed.