10" x 16" or 16" x 10" Cube Core Eggcrate Return Air Grille w16h16 Elevate your air system today

Elevate your air system today and enjoy improved aesthetics and efficient airflow for a comfortable living environment

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High Quality – Solid rigid steel body for durability and reliability

R value rating of insulation - R3

Red Oak Wood – A true decour upgrade to you HVAC application - adds a touch of warmth & softness to the room

10" x 16" or 16" x 10" Cube Core Eggcrate Return Air Grille w16h16 Elevate your air system today+ Product Details Size 10" x 16" or 16" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 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