8" x 36" or 36" x 8" Cube Core Eggcrate Return Air Grille Black this register is designed to

this register is designed to last for years without rusting

+ Product Description Introducing the Louver Floor Register from HVAC Premium – your gateway to enhanced home comfort and style

Actual Filter Size – 25 3/4"w x 25 3/4" x 1"

actual front end outer dimensions are approximately 32 5/8" width X 22 5/8" height

these louvers provide exceptional protection against rain and water

8" x 36" or 36" x 8" Cube Core Eggcrate Return Air Grille Black this register is designed to+ Product Details Size 8" x 36" or 36" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" X 37. 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