Paintable Wood Air Return Grille - 25" x 20" Duct Size
Everbilt 12 in. x 14 in. Steel Return Air Grille in White E17012X14 - The Home Depot
Return Air Grille | Metal Return Air Vents in Many Sizes
Everbilt 24 in. x 24 in. White Return Air Grille H170 24X24 - The Home Depot
20 x 30 Wood Return Air Filter Grille - Complete Home Hardware
Save $$ by Air Sealing the Return Air Grille | Cold Air Return
14"x 20" Heavy Duty Solid Cast Aluminum Air Return Grill | Wall Vent Cover | Floor Registers and Grills
Cast Aluminum Air Return Grill 8" x 30" Linear design 109 | Thick Face Plate, Sand Cast, Hand Crafted, Hand finished, Re-Paintable, | Floor Registers and Grills
20 x 25 Wood Return Air Filter Grille - Complete Home Hardware