10" x 32" or 32" x 10" Cube Core Eggcrate Return Air Grille Return this thermostat guard is the

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

Actual Filter Size – 7 3/4"w x 27 3/4" x 1"

& EN 13180 standards

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

10" x 32" or 32" x 10" Cube Core Eggcrate Return Air Grille Return this thermostat guard 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