18"W X 18"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 19.75"W X 19.75"H] Return Grille Red Oak Wood – A

Red Oak Wood – A true decour upgrade to you HVAC application - adds a touch of warmth & softness to the room

Upgrade your HVAC system with a high-quality aluminum return grille designed for a clean

+ Product Details Size - 25"w X 14"h is the size for the duct opening measurement only

we have assisted countless contractors

Insulation density is 30kgs/cbm = 0

18"W X 18"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 19.75"W X 19.75"H] Return Grille Red Oak Wood – A+ Product Details Size 18"w X 18"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 19. 75" width X 19. 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