Top Outlet Ceiling Diffuser Box | 10" X 10" X 8" | Galvanized Steel Metal Box Is Compatible With Duct 8" Height_14in + Product Details Size -

+ Product Details Size - 36"w X 26"h is the size for the duct opening measurement only

+ Product Details Size – 26"w X 8"h is the size for the duct opening measurement only

The crank handle lever makes it easy to adjust to every weather situation

If you are looking for a top of the line unit to enhance your project look no further than HVAC Premium

Our straight register boot is made of high-quality galvanized steel metal for durability and rust prevention

Top Outlet Ceiling Diffuser Box | 10" X 10" X 8" | Galvanized Steel Metal Box Is Compatible With Duct 8" Height_14in + Product Details Size -+ Product Details Size & Compatibility The size of the side round ceiling box is 10" X 10" X 8" and it is compatible with duct 8" 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