20"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 19.875"W X 13.875"H] Supply Grille Upgrade today for better performance

Upgrade today for better performance and cleaner air

75"H – fits a 24" X 8" duct opening

+ Product Details Size – 34"w X 34"h is the size for the duct opening measurement only

+ Product Details Size – 10" x 22" or 22" x 10" is the size for the duct opening measurement only

very easy to do

20"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 19.875"W X 13.875"H] Supply Grille Upgrade today for better performance+ Product Details Size 20"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 875" width X 13. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was