Actual Front End Outer Dimensions Are 12" Diameter
Noise free components - no vibrating louvers etc
actual front end outer dimensions are approximately 14 5/8" width X 38 5/8" height -
actual front end outer dimensions are 35
+ Product Description Maximize your home’s airflow with this premium 2-way air supply grille
16"w X 16"h Extruded Aluminum Adjustable Surface Mount Supply Ceiling HVAC Air Grille Interchangeable: 1-Way, 2-Way, 3-Way or 4-Way - Vent Duct Cover [Outer Dimensions: 17.125" X 17.125"] Insulated Line Set Actual Front End Outer Dimensions+ Product Details Size 16"w X 16"h Is The Size For The Duct Opening Only, Dimensions With Outer End are 17. 125" X 17. 125". Design Re configurable Interchangeable Sections Easily convertible into 1 Way, 2 Way, 3 Way, or 4 Way Just lift sections and rotate to re configure direction. High Quality Aluminum The premium durable aluminum will never rust and it will never wear through leaving the material with an elegant, beautiful, and smooth surface, adds
