14" x 20" or 20" x 14" Cube Core Eggcrate Return Air Grille Color_Aluminum Elevate both functionality and aesthetics

Elevate both functionality and aesthetics with the Louver Floor Register

actual front end outer dimensions are approximately 5

+ Product Details Size – 30"w X 14"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 25

14" x 20" or 20" x 14" Cube Core Eggcrate Return Air Grille Color_Aluminum Elevate both functionality and aesthetics+ Product Details Size 14" x 20" or 20" x 14" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" X 21. 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