28" x 32" or 32" x 28" Cube Core Eggcrate Return Air Grille 12in diameter Powder-coat finish

Powder-coat finish

while the powder-coat finish offers a sleek

actual front end outer dimensions are approximately 30 5/8" width X 26 5/8" height

8" Circular Round Aluminum HVAC Supply Grille Air Diffuser - With Butterfly Damper - Vent Duct Cover

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28" x 32" or 32" x 28" Cube Core Eggcrate Return Air Grille 12in diameter Powder-coat finish+ Product Details Size 28" x 32" or 32" x 28" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 29. 75" X 33. 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