AMERICAN LOUVER STR-ERFG-W-FR Return Air Grille, 23 3/4 in X 23 3/4 in, Matte,
$82.99
Return Air Grilles, Overall Depth 2 1/8 in, Overall Height 23 3/4 in, Overall Width 23 3/4 in, Maximum Opening Height 22 in, Maximum Opening Width 22 in, Filter Depth 1 in, Filter Height 20 in, Filter Width 20 in, Grille Color White, Grille Material...