Top Outlet Ceiling Diffuser Box | 8" X 8" X 7" | Galvanized Steel Metal Box Is Compatible With Duct 7" 8" Diameter Designed to change the vertical

Designed to change the vertical direction of oval duct runs

Example: If your opening is 14" tall by 20" wide

+ Product Details Perfect Fit & Easy Sizing - Designed for a 16" x 14" OR 14" X 16" duct opening (measured at the opening)

Actual Filter Size – 9 3/4"w x 35 3/4" x 1"

making it an ideal choice for both residential and commercial settings

Top Outlet Ceiling Diffuser Box | 8" X 8" X 7" | Galvanized Steel Metal Box Is Compatible With Duct 7" 8" Diameter Designed to change the vertical+ Product Details Size & Compatibility The size of the side round ceiling box is 8" X 8" X 7" and it is compatible with duct 7" 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