10" x 34" or 34" x 10" Cube Core Eggcrate Return Air Grille 14" Diameter + Product Details Size -

+ Product Details Size - 36"w X 26"h is the size for the duct opening measurement only

4" X 10" Brass Victorian Floor Register Grille - Modern Contempo Decorative Grate - HVAC Vent Duct Cover - Brass Plated

allow you to customize airflow direction with ease

+ Product Details Size – 34"w X 8"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 10 5/8" width X 20 5/8" height

10" x 34" or 34" x 10" Cube Core Eggcrate Return Air Grille 14" Diameter + Product Details Size -+ Product Details Size 10" x 34" or 34" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" X 35. 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