10" x 34" or 34" x 10" Cube Core Eggcrate Return Air Grille w14h14 Slots are angled to diversify

Slots are angled to diversify the airflow in 2 way direction

Actual Filter Size – 29 3/4"w x 29 3/4" x 1"

Ideal for Walls & Ceilings: Designed for seamless installation in standard 24" X 10" duct openings

12" x 3" Decorative Wood Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction

+ Product Details Size – 25"w X 10"h is the size for the duct opening measurement only

10" x 34" or 34" x 10" Cube Core Eggcrate Return Air Grille w14h14 Slots are angled to diversify+ 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