Air Return Registers & Grilles
Thickness
For Use With
Length
Brand
Material
Depth
Width
Height
Color
Price
Height
16 in
Width
42 in
American Louver Polystyrene Eggcrate Core Panel, White, 24" x 48", 5/8 Cell Size, 15 Pack
Length
47-9/16 in
Width
23-5/8 in
Material
Polystyrene Plastic
Nominal Size
24 x 48 in
Length
47-3/4 in
Width
23-3/4 in
Material
Aluminum
Nominal Size
24 x 48 in
Length
47-3/4 in
Width
23-3/4 in
Material
Aluminum
Nominal Size
24 x 48 in
American Louver Sight Guard Return Grille W/ 45 Degree Sight Proof Core, 22" x 22", White
Length
23-3/4 in
Width
23-3/4 in
Material
Aluminum
Nominal Size
22 x 22 in
Height
7-1/2 in
Length
3/4 in
Width
13-1/2 in
Material
Steel