16"w X 12"h Steel Return Air Grilles - Sidewall and Ceiling -

16"w X 12"h Steel Return Air Grilles - Sidewall and Ceiling - HVAC Duct Cover - White [Outer Dimensions: 17.75"w X 13.75"h]
- 16"w X 12"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 17.75" 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

16"w X 12"h Steel Return Air Grilles - Sidewall and Ceiling - HVAC Duct Cover - White [Outer Dimensions: 17.75"w X 13.75"h]