8"W x 30"H

Item No:	Size (Duct Opening)	Neck Size	Material	Outer Dimensions	Color	Airflow Direction	Bulk Pricing						Order
Item No:	Size (Duct Opening)	Neck Size	Material	Outer Dimensions	Color	Airflow Direction	1	2-10	11-20	21-49	50+	100+	Order
510102-21	8"W x 30"H		Steel	9-3/4"W X 31-3/4"H	Brown		$62.19	$52.87	$49.76	$46.65	$43.54		Quantity for 8"x30" Heavy Duty Return Air Floor Grille \| Walkable Brown \| Out. Dim.: 9-3/4"W X 31-3/4"H
110103-38	8"W x 30"H		Aluminum	9-3/4"W X 31-3/4"H	White		$40.19	$34.17	$32.16	$30.15	$28.14

Let's get the fit right the first time