10" x 26" or 26" x 10" Cube Core Eggcrate Return Air Grille RV Mobile Home display: inline-flex

display: inline-flex

1/2" - 3119 PSI

High Quality – high quality solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges

+ Product Details Size – 10" x 26" or 26" x 10" is the size for the duct opening measurement only

10" x 26" or 26" x 10" Cube Core Eggcrate Return Air Grille RV Mobile Home display: inline-flex+ Product Details Size 10" x 26" or 26" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" X 27. 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