12" x 14" or 14" x 12" Cube Core Eggcrate Return Air Grille 10" Diameter display: block

display: block

Secure Locking Mechanism – Features a permanently attached eight-tumbler lock with a supplied key for added security

+ Product Details Size – 24"w X 20"h is the size for the duct opening measurement only

+ Product Description The Clear Plastic Thermostat Guard is designed to provide secure protection for your thermostat while maintaining an attractive

12" x 14" or 14" x 12" Cube Core Eggcrate Return Air Grille 10" Diameter display: block+ Product Details Size 12" x 14" or 14" x 12" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 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