10" x 14" or 14" x 10" Cube Core Eggcrate Return Air Grille Powder-Coated + Product Details Size –

+ Product Details Size – 24"w X 6"h is the size for the duct opening measurement only

Actual Front End Outer Dimensions Are 5

Design – Unrestricted airflow For Your HVAC system - noise free components - no vibrating louvers etc

Its smooth

+ Product Details Size – 14" x 14" is the size for the duct opening measurement only

10" x 14" or 14" x 10" Cube Core Eggcrate Return Air Grille Powder-Coated + Product Details Size –+ Product Details Size 10" x 14" or 14" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" X 15. 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