10" x 12" or 12" x 10" Cube Core Eggcrate Return Air Grille Powder-Coated reducing energy costs and maximizing

reducing energy costs and maximizing HVAC system lifespan

actual front end outer dimensions are approximately 12 5/8" width X 18 5/8" height

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Assembeled Before Powder Coat Paint

10" x 12" or 12" x 10" Cube Core Eggcrate Return Air Grille Powder-Coated reducing energy costs and maximizing+ Product Details Size 10" x 12" or 12" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" X 13. 75". High Quality High quality, rust free aluminum construction with smooth finished edges and counter sunk screw holes (screws included); no sharp edges.. Installation Location sidewall and ceiling. Design Cubic core eggcrate design Offers highest airflow efficiency at almost 95%, reducing