28" x 34" or 34" x 28" Cube Core Eggcrate Return Air Grille w34h34 Install 2 Vents

Install 2 Vents

making it perfect for both residential and commercial installations

We carry sizes the big box stores don't

Actual Filter Size – 33 3/4"w x 27 3/4" x 1"

Our filter grille latch is easy to use on your fingers and requires no screwdriver to open

28" x 34" or 34" x 28" Cube Core Eggcrate Return Air Grille w34h34 Install 2 Vents+ Product Details Size 28" x 34" or 34" x 28" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 29. 75" X 35. 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