10" x 32" or 32" x 10" Cube Core Eggcrate Return Air Grille Fixed Blades Quality Packaging – Every part

Quality Packaging – Every part is hand inspected for quality before it is packaged

Horizontal performance assures confident use of cooling temperature differential of 30 degrees Fahrenheit and greater

+ Product Details Size – 6" x 8" or 8" x 6" is the size for the duct opening measurement only

actual front end outer dimensions are approximately 12 5/8" width X 34 5/8" height

complete with a supplied key

10" x 32" or 32" x 10" Cube Core Eggcrate Return Air Grille Fixed Blades Quality Packaging – Every part+ Product Details Size 10" x 32" or 32" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 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