24" x 24" Cube Core Eggcrate Return Air Grille RV Mobile Home Pre-flared ends with nuts are

Pre-flared ends with nuts are for simple and easy installation

+ Product Details Size – 6" x 16" or 16" x 6" is the size for the duct opening measurement only

Suitable for all AC applications

Crafted from solid stamped steel

24" x 24" Cube Core Eggcrate Return Air Grille RV Mobile Home Pre-flared ends with nuts are+ Product Details Size 24" x 24" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 25. 75" X 25. 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 electric