Top Outlet Ceiling Diffuser Box | 12" X 12" X 10" | Galvanized Steel Metal Box Is Compatible With Duct 10" 12in diameter Premium Airflow Efficiency - High-performance

Premium Airflow Efficiency - High-performance cube core eggcrate design allows 95% airflow efficiency

+ Product Details Size - 24"w X 22"h is the size for the duct opening measurement only

controlled by a switch

Actual Filter Size – 21 3/4"w x 27 3/4" x 1"

Top Outlet Ceiling Diffuser Box | 12" X 12" X 10" | Galvanized Steel Metal Box Is Compatible With Duct 10" 12in diameter Premium Airflow Efficiency - High-performance+ Product Details Size & Compatibility The size of the side round ceiling box is 12" X 12" X 10" and it is compatible with duct 10" Premium Quality Made in the USA. Our Galvanized Duct Box is made of high quality 26 Gauge galvanized sheet metal for durability. It features a snap lock design for easy fitting and a secure connection. Applications The C box duct with drywall flange, round connects to vent register diffuser, airflow conditioning ceiling