6" x 32" or 32" x 6" Cube Core Eggcrate Return Air Grille w24h24 while the ingenious dial-controlled damper

while the ingenious dial-controlled damper empowers you to effortlessly regulate airflow using your foot

+ Product Details Size – 24"w X 14"h is the size for the duct opening measurement only

Achieve superior control over your indoor airflow for a more comfortable space

modern look

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6" x 32" or 32" x 6" Cube Core Eggcrate Return Air Grille w24h24 while the ingenious dial-controlled damper+ Product Details Size 6" x 32" or 32" x 6" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 8. 5" X 34. 5". 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