10" [Duct Opening] Round Ceiling Diffuser - Easy Air Flow - HVAC Vent Duct Cover [Black] - [Total Outer Dimensions: 14"] 10" Round Duct Pipe This versatile diffuser is adaptable

This versatile diffuser is adaptable to various airflow needs

actual front end outer dimensions are approximately 38 5/8" width X 18 5/8" height -

+ Product Details Size - 32"w X 36"h is the size for the duct opening measurement only

Actual Filter Size – 35 3/4"w x 27 3/4" x 1"

10" [Duct Opening] Round Ceiling Diffuser - Easy Air Flow - HVAC Vent Duct Cover [Black] - [Total Outer Dimensions: 14"] 10" Round Duct Pipe This versatile diffuser is adaptable+ Product Details Size The listed 10" diameter refers specifically to the size of the duct opening. However, please note that the total outer dimensions of the grille measure 14" in diameter. Design Heavier gauge than needed, built for durability and long life in mind, but still light and handy. (Screws included). Airflow Easy unrestricted airflow for your HVAC system. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was