ZORO SELECT 4MJU7 Return Air Grille, 23.75 X 23.75, Enamel, Steel
$31.69
Return Air Grille, Overall Depth 3 1/2 in, Overall Height 23 3/4 in, Overall Width 23 3/4 in, Maximum Opening Height 6 in, Maximum Opening Width 14 in, Filter Depth Not Applicable, Filter Height Not Applicable, Filter Width Not Applicable, Grille Color...