10" x 32" or 32" x 10" Cube Core Eggcrate Return Air Grille Return 10"w X 3"h Is The

10"w X 3"h Is The Size For The Duct Opening Measurement Only

& EN 13180 standards

this thermostat guard is the perfect solution for safeguarding your temperature controls

+ Product Details Size - 32"w X 24"h is the size for the duct opening measurement only

10" x 32" or 32" x 10" Cube Core Eggcrate Return Air Grille Return 10"w X 3"h Is The+ 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