12"w X 12"h Steel Return Air Grilles - Sidewall and Ceiling - HVAC Duct Cover - White [Outer Dimensions: 13.75"w X 13.75"h]

12"w X 12"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 13.75" Width X "w X 13.75" Height - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE

Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment

Easy Unrestricted Air Flow For Your HVAC System - 50° angled to provide maximum airflow

Powder-Coat Finish - Smooth, Shiny, Scratch-Resistant, Beautiful. Looks Like It Was Just Waxed