24" x 24" Cube Core Eggcrate Return Air Grille Insulated Line Set padding: 14px 14px 6px 46px

padding: 14px 14px 6px 46px

Choose from a palette of four elegant colors – white

Insulation – A thick blanket of fiberglass insulation provides you with an R-Value of 4

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24" x 24" Cube Core Eggcrate Return Air Grille Insulated Line Set padding: 14px 14px 6px 46px+ 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