12"W X 26"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 13.75"W X 27.75"H] Color_Aluminum + Product Details Size – CRFG126 Curved Blade Steel hp birdscreen close

+ Product Details Size – 18"w X 18"h is the size for the duct opening measurement only

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

Efficient Airflow Design: The slots are meticulously angled to diversify airflow in two directions

+ Product Details Size - 28"w X 14"h is the size for the duct opening measurement only

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

12"W X 26"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 13.75"W X 27.75"H] Color_Aluminum + Product Details Size – CRFG126 Curved Blade Steel hp birdscreen close + Product Details Size – 18"w X 18"h is the size for the duct opening measurement only Upgrade your HVAC system with a high quality aluminum return grille designed for a clean