Top Outlet Ceiling Diffuser Box | 10" X 10" X 8" | Galvanized Steel Metal Box Is Compatible With Duct 8" Compatible with Duct 6" actual front end outer dimensions

actual front end outer dimensions are approximately 28 5/8" width X 24 5/8" height

+ Product Details Size - 16"w X 26"h is the size for the duct opening measurement only

Ideal for Walls & Ceilings: Designed for seamless installation in standard 20" X 20" duct openings

with actual front end outer dimensions of 5"

These grilles and registers give you an extra measure of quality that you can point out to your family members and house guests

Top Outlet Ceiling Diffuser Box | 10" X 10" X 8" | Galvanized Steel Metal Box Is Compatible With Duct 8" Compatible with Duct 6" actual front end outer dimensions+ 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