Deep Blank Box | 10" X 6" X 4" Depth | Galvanized Steel HVAC Metal Box Compatible With Duct 10in + Product Details Size –

+ Product Details Size – 8" x 18" or 18" x 8" is the size for the duct opening measurement only

Solid Rigid Steel Body For Durability and Reliability With Dampers Operate-able by Switch For Airflow Directional Control

High Quality – A uniquie combination of cotton & synthetic fibers gives you the most filtration and the least air resistance - equals great air & easy airflow for your system

Whether you're updating a single room or renovating an entire space

+ Product Details Size & Compatibility – The size of the side round ceiling box is 8" X 8" X 8" and it is compatible with duct 8"

Deep Blank Box | 10" X 6" X 4" Depth | Galvanized Steel HVAC Metal Box Compatible With Duct 10in + Product Details Size –+ Product Details Durable Construction Made from galvanized steel for long lasting use and strength in HVAC applications. Design Features a 4" depth, ideal for accommodating various HVAC applications. Made in the USA Proudly manufactured in the USA, ensuring quality and reliability. Easy Installation Simple, blank box design for quick and hassle free installation. + Product Description The Deep Blank Box is crafted from high quality galvanized steel