28" x 32" or 32" x 28" Cube Core Eggcrate Return Air Grille 12in diameter while the powder-coat finish offers

while the powder-coat finish offers a sleek

With Insect Net That Will Prevent Mousquitos and Insects From Entering

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

Filter grille features a user-friendly plastic latch that requires no screwdriver for opening

5" width x 13

28" x 32" or 32" x 28" Cube Core Eggcrate Return Air Grille 12in diameter while the powder-coat finish offers+ 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