8" x 16" or 16" x 8" Cube Core Eggcrate Return Air Grille Color_Red Oak Wood textContent = '+'

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12"w X 4"h Is The Size For The Duct Opening Measurement Only

designed for both sidewall and ceiling installations

+ Product Description Introducing our 18" Wooden Corner Baseboard Grille - a sophisticated addition to elevate your HVAC system and interior decor

heat pump and centralized air ducted units

8" x 16" or 16" x 8" Cube Core Eggcrate Return Air Grille Color_Red Oak Wood textContent = '+'+ Product Details Size 8" x 16" or 16" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" X 17. 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