10" x 12" or 12" x 10" Cube Core Eggcrate Return Air Grille Powder-Coated background-color: #5296DD

background-color: #5296DD

Assembeled Before Powder Coat Paint

+ Product Details Size - 34"w X 24"h is the size for the duct opening measurement only

Easy Installation – Complete set of sponge gasket and mounting frame included

actual front end outer dimensions are 25" Width X 25" Height

10" x 12" or 12" x 10" Cube Core Eggcrate Return Air Grille Powder-Coated background-color: #5296DD+ 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