<ul><li>
<b>Size</b> – 22"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 23.75" width X 11.75" height -</li><li>
<b>High Quality</b> – solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges</li><li>
<b>Installation Location</b> – sidewall and ceiling
</li><li>
<b>Design</b> –Easy Unrestricted Air Flow For Your HVAC System - 50° angled to provide maximum airflow</li><li>
<b>Quality Packaging</b> – carefully shrink wrapped with cardboard backing to prevent damage in shipment.</li><li>
<b>Powder-Coat Finish</b> – smooth, shiny, scratch-resistant, beautiful. Looks like it was just waxed.</li></ul>
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<p><b>How To Measure A Grille:</b></p>
<p><strong>Overall Size:</strong><br> Measure the size of the air duct/drywall opening. Do not measure the overall size of the register itself, only measure the "hole" in the wall/duct. Every grille has a front end frame that will overlap at the wall joint. The total outer size of this grille is the listed size plus 1.75"</p>
<p><strong>Width vs Height:</strong><br> The first number in a grille size represents the width, and the second number represents the height. For example, if your hole is 20" wide by 14" tall, order a 20x14 grille. If your hole is 14" wide by 20" tall, order a 14x20 grille.</p>
Save on 22"w X 10"h Steel Return Air Grilles - Sidewall and Ceiling - HVAC Duct Cover - White [Outer Dimensions: 23.75w X 11.75h] with a Walmart promo code